2507141918

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3767}}^1$

素因数の和:3992

約数の個数: 32

約数和(自身を含む): 3939217920

約数和(自身を除く): 1432076002

約数列:

[1, 2, 43, 71, 86, 109, 142, 218, 3053, 3767, 4687, 6106, 7534, 7739, 9374, 15478, 161981, 267457, 323962, 332777, 410603, 534914, 665554, 821206, 11500651, 17655929, 23001302, 29152813, 35311858, 58305626, 1253570959, 2507141918]

約数ペア:

[(1, 2507141918), (2, 1253570959), (43, 58305626), (71, 35311858), (86, 29152813), (109, 23001302), (142, 17655929), (218, 11500651), (3053, 821206), (3767, 665554), (4687, 534914), (6106, 410603), (7534, 332777), (7739, 323962), (9374, 267457), (15478, 161981)]