20106137630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1\times {\mathrm{46271}}^1$

素因数の和:48584

約数の個数: 32

約数和(自身を含む): 38113320960

約数和(自身を除く): 18007183330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2287, 4574, 11435, 22870, 43453, 46271, 86906, 92542, 217265, 231355, 434530, 462710, 879149, 1758298, 4395745, 8791490, 105821777, 211643554, 529108885, 1058217770, 2010613763, 4021227526, 10053068815, 20106137630]

約数ペア:

[(1, 20106137630), (2, 10053068815), (5, 4021227526), (10, 2010613763), (19, 1058217770), (38, 529108885), (95, 211643554), (190, 105821777), (2287, 8791490), (4574, 4395745), (11435, 1758298), (22870, 879149), (43453, 462710), (46271, 434530), (86906, 231355), (92542, 217265)]