20133422712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{457661}}^1$

素因数の和:457733

約数の個数: 96

約数和(自身を含む): 59972028480

約数和(自身を除く): 39838605768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 3384, 3666, 4888, 5499, 7332, 10998, 14664, 21996, 43992, 457661, 915322, 1372983, 1830644, 2745966, 3661288, 4118949, 5491932, 5949593, 8237898, 10983864, 11899186, 16475796, 17848779, 21510067, 23798372, 32951592, 35697558, 43020134, 47596744, 53546337, 64530201, 71395116, 86040268, 107092674, 129060402, 142790232, 172080536, 193590603, 214185348, 258120804, 279630871, 387181206, 428370696, 516241608, 559261742, 774362412, 838892613, 1118523484, 1548724824, 1677785226, 2237046968, 2516677839, 3355570452, 5033355678, 6711140904, 10066711356, 20133422712]

約数ペア:

[(1, 20133422712), (2, 10066711356), (3, 6711140904), (4, 5033355678), (6, 3355570452), (8, 2516677839), (9, 2237046968), (12, 1677785226), (13, 1548724824), (18, 1118523484), (24, 838892613), (26, 774362412), (36, 559261742), (39, 516241608), (47, 428370696), (52, 387181206), (72, 279630871), (78, 258120804), (94, 214185348), (104, 193590603), (117, 172080536), (141, 142790232), (156, 129060402), (188, 107092674), (234, 86040268), (282, 71395116), (312, 64530201), (376, 53546337), (423, 47596744), (468, 43020134), (564, 35697558), (611, 32951592), (846, 23798372), (936, 21510067), (1128, 17848779), (1222, 16475796), (1692, 11899186), (1833, 10983864), (2444, 8237898), (3384, 5949593), (3666, 5491932), (4888, 4118949), (5499, 3661288), (7332, 2745966), (10998, 1830644), (14664, 1372983), (21996, 915322), (43992, 457661)]