2340531448

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1889}}^1\times {\mathrm{2539}}^1$

素因数の和:4495

約数の個数: 32

約数和(自身を含む): 4464558000

約数和(自身を除く): 2124026552

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1889, 2539, 3778, 5078, 7556, 10156, 15112, 20312, 115229, 154879, 230458, 309758, 460916, 619516, 921832, 1239032, 4796171, 9592342, 19184684, 38369368, 292566431, 585132862, 1170265724, 2340531448]

約数ペア:

[(1, 2340531448), (2, 1170265724), (4, 585132862), (8, 292566431), (61, 38369368), (122, 19184684), (244, 9592342), (488, 4796171), (1889, 1239032), (2539, 921832), (3778, 619516), (5078, 460916), (7556, 309758), (10156, 230458), (15112, 154879), (20312, 115229)]