19044168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 58060800

約数和(自身を除く): 39016632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 179, 186, 248, 264, 286, 312, 341, 358, 372, 403, 429, 537, 572, 682, 716, 744, 806, 858, 1023, 1074, 1144, 1209, 1364, 1432, 1612, 1716, 1969, 2046, 2148, 2327, 2418, 2728, 3224, 3432, 3938, 4092, 4296, 4433, 4654, 4836, 5549, 5907, 6981, 7876, 8184, 8866, 9308, 9672, 11098, 11814, 13299, 13962, 15752, 16647, 17732, 18616, 22196, 23628, 25597, 26598, 27924, 33294, 35464, 44392, 47256, 51194, 53196, 55848, 61039, 66588, 72137, 76791, 102388, 106392, 122078, 133176, 144274, 153582, 183117, 204776, 216411, 244156, 288548, 307164, 366234, 432822, 488312, 577096, 614328, 732468, 793507, 865644, 1464936, 1587014, 1731288, 2380521, 3174028, 4761042, 6348056, 9522084, 19044168]

約数ペア:

[(1, 19044168), (2, 9522084), (3, 6348056), (4, 4761042), (6, 3174028), (8, 2380521), (11, 1731288), (12, 1587014), (13, 1464936), (22, 865644), (24, 793507), (26, 732468), (31, 614328), (33, 577096), (39, 488312), (44, 432822), (52, 366234), (62, 307164), (66, 288548), (78, 244156), (88, 216411), (93, 204776), (104, 183117), (124, 153582), (132, 144274), (143, 133176), (156, 122078), (179, 106392), (186, 102388), (248, 76791), (264, 72137), (286, 66588), (312, 61039), (341, 55848), (358, 53196), (372, 51194), (403, 47256), (429, 44392), (537, 35464), (572, 33294), (682, 27924), (716, 26598), (744, 25597), (806, 23628), (858, 22196), (1023, 18616), (1074, 17732), (1144, 16647), (1209, 15752), (1364, 13962), (1432, 13299), (1612, 11814), (1716, 11098), (1969, 9672), (2046, 9308), (2148, 8866), (2327, 8184), (2418, 7876), (2728, 6981), (3224, 5907), (3432, 5549), (3938, 4836), (4092, 4654), (4296, 4433)]