836200070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{11491}}^1$

素因数の和:11900

約数の個数: 32

約数和(自身を含む): 1588654080

約数和(自身を除く): 752454010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 383, 766, 1915, 3830, 7277, 11491, 14554, 22982, 36385, 57455, 72770, 114910, 218329, 436658, 1091645, 2183290, 4401053, 8802106, 22005265, 44010530, 83620007, 167240014, 418100035, 836200070]

約数ペア:

[(1, 836200070), (2, 418100035), (5, 167240014), (10, 83620007), (19, 44010530), (38, 22005265), (95, 8802106), (190, 4401053), (383, 2183290), (766, 1091645), (1915, 436658), (3830, 218329), (7277, 114910), (11491, 72770), (14554, 57455), (22982, 36385)]