20149326296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13468801}}^1$

素因数の和:13468835

約数の個数: 32

約数和(自身を含む): 43638918480

約数和(自身を除く): 23489592184

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13468801, 26937602, 53875204, 107750408, 148156811, 228969617, 296313622, 457939234, 592627244, 915878468, 1185254488, 1831756936, 2518665787, 5037331574, 10074663148, 20149326296]

約数ペア:

[(1, 20149326296), (2, 10074663148), (4, 5037331574), (8, 2518665787), (11, 1831756936), (17, 1185254488), (22, 915878468), (34, 592627244), (44, 457939234), (68, 296313622), (88, 228969617), (136, 148156811), (187, 107750408), (374, 53875204), (748, 26937602), (1496, 13468801)]