1844304580

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{2617}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 3916192896

約数和(自身を除く): 2071888316

約数列:

[1, 2, 4, 5, 10, 20, 167, 211, 334, 422, 668, 835, 844, 1055, 1670, 2110, 2617, 3340, 4220, 5234, 10468, 13085, 26170, 35237, 52340, 70474, 140948, 176185, 352370, 437039, 552187, 704740, 874078, 1104374, 1748156, 2185195, 2208748, 2760935, 4370390, 5521870, 8740780, 11043740, 92215229, 184430458, 368860916, 461076145, 922152290, 1844304580]

約数ペア:

[(1, 1844304580), (2, 922152290), (4, 461076145), (5, 368860916), (10, 184430458), (20, 92215229), (167, 11043740), (211, 8740780), (334, 5521870), (422, 4370390), (668, 2760935), (835, 2208748), (844, 2185195), (1055, 1748156), (1670, 1104374), (2110, 874078), (2617, 704740), (3340, 552187), (4220, 437039), (5234, 352370), (10468, 176185), (13085, 140948), (26170, 70474), (35237, 52340)]