2432804980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{91253}}^1$

素因数の和:91336

約数の個数: 48

約数和(自身を含む): 5396396544

約数和(自身を除く): 2963591564

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1333, 2666, 5332, 6665, 13330, 26660, 91253, 182506, 365012, 456265, 912530, 1825060, 2828843, 3923879, 5657686, 7847758, 11315372, 14144215, 15695516, 19619395, 28288430, 39238790, 56576860, 78477580, 121640249, 243280498, 486560996, 608201245, 1216402490, 2432804980]

約数ペア:

[(1, 2432804980), (2, 1216402490), (4, 608201245), (5, 486560996), (10, 243280498), (20, 121640249), (31, 78477580), (43, 56576860), (62, 39238790), (86, 28288430), (124, 19619395), (155, 15695516), (172, 14144215), (215, 11315372), (310, 7847758), (430, 5657686), (620, 3923879), (860, 2828843), (1333, 1825060), (2666, 912530), (5332, 456265), (6665, 365012), (13330, 182506), (26660, 91253)]