1860918004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{3671}}^1$

素因数の和:4008

約数の個数: 48

約数和(自身を含む): 3653258112

約数和(自身を除く): 1792340108

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 281, 451, 562, 902, 1124, 1804, 3091, 3671, 6182, 7342, 11521, 12364, 14684, 23042, 40381, 46084, 80762, 126731, 150511, 161524, 253462, 301022, 506924, 602044, 1031551, 1655621, 2063102, 3311242, 4126204, 6622484, 11347061, 22694122, 42293591, 45388244, 84587182, 169174364, 465229501, 930459002, 1860918004]

約数ペア:

[(1, 1860918004), (2, 930459002), (4, 465229501), (11, 169174364), (22, 84587182), (41, 45388244), (44, 42293591), (82, 22694122), (164, 11347061), (281, 6622484), (451, 4126204), (562, 3311242), (902, 2063102), (1124, 1655621), (1804, 1031551), (3091, 602044), (3671, 506924), (6182, 301022), (7342, 253462), (11521, 161524), (12364, 150511), (14684, 126731), (23042, 80762), (40381, 46084)]