426017491180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23853163}}^1$

素因数の和:23853238

約数の個数: 48

約数和(自身を含む): 961759572480

約数和(自身を除く): 535742081300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 3572, 4465, 8930, 17860, 23853163, 47706326, 95412652, 119265815, 238531630, 453210097, 477063260, 906420194, 1121098661, 1812840388, 2242197322, 2266050485, 4484394644, 4532100970, 5605493305, 9064201940, 11210986610, 21300874559, 22421973220, 42601749118, 85203498236, 106504372795, 213008745590, 426017491180]

約数ペア:

[(1, 426017491180), (2, 213008745590), (4, 106504372795), (5, 85203498236), (10, 42601749118), (19, 22421973220), (20, 21300874559), (38, 11210986610), (47, 9064201940), (76, 5605493305), (94, 4532100970), (95, 4484394644), (188, 2266050485), (190, 2242197322), (235, 1812840388), (380, 1121098661), (470, 906420194), (893, 477063260), (940, 453210097), (1786, 238531630), (3572, 119265815), (4465, 95412652), (8930, 47706326), (17860, 23853163)]