1900560652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2081}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 3578208480

約数和(自身を除く): 1677647828

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 197, 244, 394, 788, 1159, 2081, 2318, 3743, 4162, 4636, 7486, 8324, 12017, 14972, 24034, 39539, 48068, 79078, 126941, 158156, 228323, 253882, 409957, 456646, 507764, 819914, 913292, 1639828, 2411879, 4823758, 7789183, 9647516, 15578366, 25007377, 31156732, 50014754, 100029508, 475140163, 950280326, 1900560652]

約数ペア:

[(1, 1900560652), (2, 950280326), (4, 475140163), (19, 100029508), (38, 50014754), (61, 31156732), (76, 25007377), (122, 15578366), (197, 9647516), (244, 7789183), (394, 4823758), (788, 2411879), (1159, 1639828), (2081, 913292), (2318, 819914), (3743, 507764), (4162, 456646), (4636, 409957), (7486, 253882), (8324, 228323), (12017, 158156), (14972, 126941), (24034, 79078), (39539, 48068)]