20140430770

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{811}}^1\times {\mathrm{5387}}^1$

素因数の和:6666

約数の個数: 32

約数和(自身を含む): 36382965696

約数和(自身を除く): 16242534926

約数列:

[1, 2, 5, 10, 461, 811, 922, 1622, 2305, 4055, 4610, 5387, 8110, 10774, 26935, 53870, 373871, 747742, 1869355, 2483407, 3738710, 4368857, 4966814, 8737714, 12417035, 21844285, 24834070, 43688570, 2014043077, 4028086154, 10070215385, 20140430770]

約数ペア:

[(1, 20140430770), (2, 10070215385), (5, 4028086154), (10, 2014043077), (461, 43688570), (811, 24834070), (922, 21844285), (1622, 12417035), (2305, 8737714), (4055, 4966814), (4610, 4368857), (5387, 3738710), (8110, 2483407), (10774, 1869355), (26935, 747742), (53870, 373871)]