20086662870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4339}}^1\times {\mathrm{51437}}^1$

素因数の和:55789

約数の個数: 48

約数和(自身を含む): 52238375280

約数和(自身を除く): 32151712410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4339, 8678, 13017, 21695, 26034, 39051, 43390, 51437, 65085, 78102, 102874, 130170, 154311, 195255, 257185, 308622, 390510, 462933, 514370, 771555, 925866, 1543110, 2314665, 4629330, 223185143, 446370286, 669555429, 1115925715, 1339110858, 2008666287, 2231851430, 3347777145, 4017332574, 6695554290, 10043331435, 20086662870]

約数ペア:

[(1, 20086662870), (2, 10043331435), (3, 6695554290), (5, 4017332574), (6, 3347777145), (9, 2231851430), (10, 2008666287), (15, 1339110858), (18, 1115925715), (30, 669555429), (45, 446370286), (90, 223185143), (4339, 4629330), (8678, 2314665), (13017, 1543110), (21695, 925866), (26034, 771555), (39051, 514370), (43390, 462933), (51437, 390510), (65085, 308622), (78102, 257185), (102874, 195255), (130170, 154311)]