20194382032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1511}}^1\times {\mathrm{75937}}^1$

素因数の和:77467

約数の個数: 40

約数和(自身を含む): 42712391232

約数和(自身を除く): 22518009200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1511, 3022, 6044, 12088, 16621, 24176, 33242, 66484, 75937, 132968, 151874, 265936, 303748, 607496, 835307, 1214992, 1670614, 3341228, 6682456, 13364912, 114740807, 229481614, 458963228, 917926456, 1262148877, 1835852912, 2524297754, 5048595508, 10097191016, 20194382032]

約数ペア:

[(1, 20194382032), (2, 10097191016), (4, 5048595508), (8, 2524297754), (11, 1835852912), (16, 1262148877), (22, 917926456), (44, 458963228), (88, 229481614), (176, 114740807), (1511, 13364912), (3022, 6682456), (6044, 3341228), (12088, 1670614), (16621, 1214992), (24176, 835307), (33242, 607496), (66484, 303748), (75937, 265936), (132968, 151874)]