2017119872

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2843}}^1$

素因数の和:3121

約数の個数: 64

約数和(自身を含む): 4212077760

約数和(自身を除く): 2194957888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 241, 368, 482, 736, 964, 1472, 1928, 2843, 2944, 3856, 5543, 5686, 7712, 11086, 11372, 15424, 22172, 22744, 30848, 44344, 45488, 65389, 88688, 90976, 130778, 177376, 181952, 261556, 354752, 363904, 523112, 685163, 709504, 1046224, 1370326, 2092448, 2740652, 4184896, 5481304, 8369792, 10962608, 15758749, 21925216, 31517498, 43850432, 63034996, 87700864, 126069992, 252139984, 504279968, 1008559936, 2017119872]

約数ペア:

[(1, 2017119872), (2, 1008559936), (4, 504279968), (8, 252139984), (16, 126069992), (23, 87700864), (32, 63034996), (46, 43850432), (64, 31517498), (92, 21925216), (128, 15758749), (184, 10962608), (241, 8369792), (368, 5481304), (482, 4184896), (736, 2740652), (964, 2092448), (1472, 1370326), (1928, 1046224), (2843, 709504), (2944, 685163), (3856, 523112), (5543, 363904), (5686, 354752), (7712, 261556), (11086, 181952), (11372, 177376), (15424, 130778), (22172, 90976), (22744, 88688), (30848, 65389), (44344, 45488)]