1108125890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{5869}}^1$

素因数の和:6194

約数の個数: 32

約数和(自身を含む): 2028672000

約数和(自身を除く): 920546110

約数列:

[1, 2, 5, 10, 79, 158, 239, 395, 478, 790, 1195, 2390, 5869, 11738, 18881, 29345, 37762, 58690, 94405, 188810, 463651, 927302, 1402691, 2318255, 2805382, 4636510, 7013455, 14026910, 110812589, 221625178, 554062945, 1108125890]

約数ペア:

[(1, 1108125890), (2, 554062945), (5, 221625178), (10, 110812589), (79, 14026910), (158, 7013455), (239, 4636510), (395, 2805382), (478, 2318255), (790, 1402691), (1195, 927302), (2390, 463651), (5869, 188810), (11738, 94405), (18881, 58690), (29345, 37762)]