2006405808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3403

約数の個数: 160

約数和(自身を含む): 5996378112

約数和(自身を除く): 3989972304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 37, 44, 48, 62, 66, 74, 88, 93, 111, 124, 132, 148, 176, 186, 222, 248, 264, 296, 341, 372, 407, 444, 496, 528, 592, 682, 744, 814, 888, 1023, 1147, 1221, 1364, 1488, 1628, 1776, 2046, 2294, 2442, 2728, 3256, 3313, 3441, 4092, 4588, 4884, 5456, 6512, 6626, 6882, 8184, 9176, 9768, 9939, 12617, 13252, 13764, 16368, 18352, 19536, 19878, 25234, 26504, 27528, 36443, 37851, 39756, 50468, 53008, 55056, 72886, 75702, 79512, 100936, 102703, 109329, 122581, 145772, 151404, 159024, 201872, 205406, 218658, 245162, 291544, 302808, 308109, 367743, 410812, 437316, 490324, 583088, 605616, 616218, 735486, 821624, 874632, 980648, 1129733, 1232436, 1348391, 1470972, 1643248, 1749264, 1961296, 2259466, 2464872, 2696782, 2941944, 3389199, 3800011, 4045173, 4518932, 4929744, 5393564, 5883888, 6778398, 7600022, 8090346, 9037864, 10787128, 11400033, 13556796, 15200044, 16180692, 18075728, 21574256, 22800066, 27113592, 30400088, 32361384, 41800121, 45600132, 54227184, 60800176, 64722768, 83600242, 91200264, 125400363, 167200484, 182400528, 250800726, 334400968, 501601452, 668801936, 1003202904, 2006405808]

約数ペア:

[(1, 2006405808), (2, 1003202904), (3, 668801936), (4, 501601452), (6, 334400968), (8, 250800726), (11, 182400528), (12, 167200484), (16, 125400363), (22, 91200264), (24, 83600242), (31, 64722768), (33, 60800176), (37, 54227184), (44, 45600132), (48, 41800121), (62, 32361384), (66, 30400088), (74, 27113592), (88, 22800066), (93, 21574256), (111, 18075728), (124, 16180692), (132, 15200044), (148, 13556796), (176, 11400033), (186, 10787128), (222, 9037864), (248, 8090346), (264, 7600022), (296, 6778398), (341, 5883888), (372, 5393564), (407, 4929744), (444, 4518932), (496, 4045173), (528, 3800011), (592, 3389199), (682, 2941944), (744, 2696782), (814, 2464872), (888, 2259466), (1023, 1961296), (1147, 1749264), (1221, 1643248), (1364, 1470972), (1488, 1348391), (1628, 1232436), (1776, 1129733), (2046, 980648), (2294, 874632), (2442, 821624), (2728, 735486), (3256, 616218), (3313, 605616), (3441, 583088), (4092, 490324), (4588, 437316), (4884, 410812), (5456, 367743), (6512, 308109), (6626, 302808), (6882, 291544), (8184, 245162), (9176, 218658), (9768, 205406), (9939, 201872), (12617, 159024), (13252, 151404), (13764, 145772), (16368, 122581), (18352, 109329), (19536, 102703), (19878, 100936), (25234, 79512), (26504, 75702), (27528, 72886), (36443, 55056), (37851, 53008), (39756, 50468)]