2116774115090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1733}}^1\times {\mathrm{5867}}^1$

素因数の和:7907

約数の個数: 64

約数和(自身を含む): 3868170577920

約数和(自身を除く): 1751396462830

約数列:

[1, 2, 5, 10, 109, 191, 218, 382, 545, 955, 1090, 1733, 1910, 3466, 5867, 8665, 11734, 17330, 20819, 29335, 41638, 58670, 104095, 188897, 208190, 331003, 377794, 639503, 662006, 944485, 1120597, 1279006, 1655015, 1888970, 2241194, 3197515, 3310030, 5602985, 6395030, 10167511, 11205970, 20335022, 36079327, 50837555, 72158654, 101675110, 122145073, 180396635, 244290146, 360793270, 610725365, 1108258699, 1221450730, 1941994601, 2216517398, 3883989202, 5541293495, 9709973005, 11082586990, 19419946010, 211677411509, 423354823018, 1058387057545, 2116774115090]

約数ペア:

[(1, 2116774115090), (2, 1058387057545), (5, 423354823018), (10, 211677411509), (109, 19419946010), (191, 11082586990), (218, 9709973005), (382, 5541293495), (545, 3883989202), (955, 2216517398), (1090, 1941994601), (1733, 1221450730), (1910, 1108258699), (3466, 610725365), (5867, 360793270), (8665, 244290146), (11734, 180396635), (17330, 122145073), (20819, 101675110), (29335, 72158654), (41638, 50837555), (58670, 36079327), (104095, 20335022), (188897, 11205970), (208190, 10167511), (331003, 6395030), (377794, 5602985), (639503, 3310030), (662006, 3197515), (944485, 2241194), (1120597, 1888970), (1279006, 1655015)]