2015993824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3203}}^1$

素因数の和:3332

約数の個数: 96

約数和(自身を含む): 4578003360

約数和(自身を除く): 2562009536

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 89, 104, 136, 178, 208, 221, 272, 356, 416, 442, 544, 712, 884, 1157, 1424, 1513, 1768, 2314, 2848, 3026, 3203, 3536, 4628, 6052, 6406, 7072, 9256, 12104, 12812, 18512, 19669, 24208, 25624, 37024, 39338, 41639, 48416, 51248, 54451, 78676, 83278, 102496, 108902, 157352, 166556, 217804, 285067, 314704, 333112, 435608, 570134, 629408, 666224, 707863, 871216, 1140268, 1332448, 1415726, 1742432, 2280536, 2831452, 3705871, 4561072, 4846139, 5662904, 7411742, 9122144, 9692278, 11325808, 14823484, 19384556, 22651616, 29646968, 38769112, 59293936, 62999807, 77538224, 118587872, 125999614, 155076448, 251999228, 503998456, 1007996912, 2015993824]

約数ペア:

[(1, 2015993824), (2, 1007996912), (4, 503998456), (8, 251999228), (13, 155076448), (16, 125999614), (17, 118587872), (26, 77538224), (32, 62999807), (34, 59293936), (52, 38769112), (68, 29646968), (89, 22651616), (104, 19384556), (136, 14823484), (178, 11325808), (208, 9692278), (221, 9122144), (272, 7411742), (356, 5662904), (416, 4846139), (442, 4561072), (544, 3705871), (712, 2831452), (884, 2280536), (1157, 1742432), (1424, 1415726), (1513, 1332448), (1768, 1140268), (2314, 871216), (2848, 707863), (3026, 666224), (3203, 629408), (3536, 570134), (4628, 435608), (6052, 333112), (6406, 314704), (7072, 285067), (9256, 217804), (12104, 166556), (12812, 157352), (18512, 108902), (19669, 102496), (24208, 83278), (25624, 78676), (37024, 54451), (39338, 51248), (41639, 48416)]