2007695970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{354091}}^1$

素因数の和:354117

約数の個数: 80

約数和(自身を含む): 6169699008

約数和(自身を除く): 4162003038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 354091, 708182, 1062273, 1770455, 2124546, 2478637, 3186819, 3540910, 4957274, 5311365, 6373638, 7435911, 9560457, 10622730, 12393185, 14871822, 15934095, 19120914, 22307733, 24786370, 28681371, 31868190, 37179555, 44615466, 47802285, 57362742, 66923199, 74359110, 95604570, 111538665, 133846398, 143406855, 200769597, 223077330, 286813710, 334615995, 401539194, 669231990, 1003847985, 2007695970]

約数ペア:

[(1, 2007695970), (2, 1003847985), (3, 669231990), (5, 401539194), (6, 334615995), (7, 286813710), (9, 223077330), (10, 200769597), (14, 143406855), (15, 133846398), (18, 111538665), (21, 95604570), (27, 74359110), (30, 66923199), (35, 57362742), (42, 47802285), (45, 44615466), (54, 37179555), (63, 31868190), (70, 28681371), (81, 24786370), (90, 22307733), (105, 19120914), (126, 15934095), (135, 14871822), (162, 12393185), (189, 10622730), (210, 9560457), (270, 7435911), (315, 6373638), (378, 5311365), (405, 4957274), (567, 3540910), (630, 3186819), (810, 2478637), (945, 2124546), (1134, 1770455), (1890, 1062273), (2835, 708182), (5670, 354091)]