18712450010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{652229}}^1$

素因数の和:652406

約数の個数: 32

約数和(自身を含む): 35690025600

約数和(自身を除く): 16977575590

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 14345, 28690, 652229, 1304458, 3261145, 6522290, 12392351, 24784702, 61961755, 98486579, 123923510, 196973158, 492432895, 984865790, 1871245001, 3742490002, 9356225005, 18712450010]

約数ペア:

[(1, 18712450010), (2, 9356225005), (5, 3742490002), (10, 1871245001), (19, 984865790), (38, 492432895), (95, 196973158), (151, 123923510), (190, 98486579), (302, 61961755), (755, 24784702), (1510, 12392351), (2869, 6522290), (5738, 3261145), (14345, 1304458), (28690, 652229)]