20125033724

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 35790289920

約数和(自身を除く): 15665256196

約数列:

[1, 2, 4, 179, 223, 241, 358, 446, 482, 523, 716, 892, 964, 1046, 2092, 39917, 43139, 53743, 79834, 86278, 93617, 107486, 116629, 126043, 159668, 172556, 187234, 214972, 233258, 252086, 374468, 466516, 504172, 9619997, 19239994, 20876591, 22561697, 28107589, 38479988, 41753182, 45123394, 56215178, 83506364, 90246788, 112430356, 5031258431, 10062516862, 20125033724]

約数ペア:

[(1, 20125033724), (2, 10062516862), (4, 5031258431), (179, 112430356), (223, 90246788), (241, 83506364), (358, 56215178), (446, 45123394), (482, 41753182), (523, 38479988), (716, 28107589), (892, 22561697), (964, 20876591), (1046, 19239994), (2092, 9619997), (39917, 504172), (43139, 466516), (53743, 374468), (79834, 252086), (86278, 233258), (93617, 214972), (107486, 187234), (116629, 172556), (126043, 159668)]