10088620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 22579200

約数和(自身を除く): 12490580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 139, 190, 191, 278, 380, 382, 556, 695, 764, 955, 1390, 1910, 2641, 2780, 3629, 3820, 5282, 7258, 10564, 13205, 14516, 18145, 26410, 26549, 36290, 52820, 53098, 72580, 106196, 132745, 265490, 504431, 530980, 1008862, 2017724, 2522155, 5044310, 10088620]

約数ペア:

[(1, 10088620), (2, 5044310), (4, 2522155), (5, 2017724), (10, 1008862), (19, 530980), (20, 504431), (38, 265490), (76, 132745), (95, 106196), (139, 72580), (190, 53098), (191, 52820), (278, 36290), (380, 26549), (382, 26410), (556, 18145), (695, 14516), (764, 13205), (955, 10564), (1390, 7258), (1910, 5282), (2641, 3820), (2780, 3629)]