1020384222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{5333}}^1$

素因数の和:5585

約数の個数: 64

約数和(自身を含む): 2408749056

約数和(自身を除く): 1388364834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 223, 286, 429, 446, 669, 858, 1338, 2453, 2899, 4906, 5333, 5798, 7359, 8697, 10666, 14718, 15999, 17394, 31889, 31998, 58663, 63778, 69329, 95667, 117326, 138658, 175989, 191334, 207987, 351978, 415974, 762619, 1189259, 1525238, 2287857, 2378518, 3567777, 4575714, 7135554, 13081849, 15460367, 26163698, 30920734, 39245547, 46381101, 78491094, 92762202, 170064037, 340128074, 510192111, 1020384222]

約数ペア:

[(1, 1020384222), (2, 510192111), (3, 340128074), (6, 170064037), (11, 92762202), (13, 78491094), (22, 46381101), (26, 39245547), (33, 30920734), (39, 26163698), (66, 15460367), (78, 13081849), (143, 7135554), (223, 4575714), (286, 3567777), (429, 2378518), (446, 2287857), (669, 1525238), (858, 1189259), (1338, 762619), (2453, 415974), (2899, 351978), (4906, 207987), (5333, 191334), (5798, 175989), (7359, 138658), (8697, 117326), (10666, 95667), (14718, 69329), (15999, 63778), (17394, 58663), (31889, 31998)]