20135643504

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{734663}}^1$

素因数の和:735245

約数の個数: 40

約数和(自身を含む): 52108248192

約数和(自身を除く): 31972604688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 1142, 1713, 2284, 3426, 4568, 6852, 9136, 13704, 27408, 734663, 1469326, 2203989, 2938652, 4407978, 5877304, 8815956, 11754608, 17631912, 35263824, 419492573, 838985146, 1258477719, 1677970292, 2516955438, 3355940584, 5033910876, 6711881168, 10067821752, 20135643504]

約数ペア:

[(1, 20135643504), (2, 10067821752), (3, 6711881168), (4, 5033910876), (6, 3355940584), (8, 2516955438), (12, 1677970292), (16, 1258477719), (24, 838985146), (48, 419492573), (571, 35263824), (1142, 17631912), (1713, 11754608), (2284, 8815956), (3426, 5877304), (4568, 4407978), (6852, 2938652), (9136, 2203989), (13704, 1469326), (27408, 734663)]