2912810108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{90787}}^1$

素因数の和:91421

約数の個数: 24

約数和(自身を含む): 5498484432

約数和(自身を除く): 2585674324

約数列:

[1, 2, 4, 13, 26, 52, 617, 1234, 2468, 8021, 16042, 32084, 90787, 181574, 363148, 1180231, 2360462, 4720924, 56015579, 112031158, 224062316, 728202527, 1456405054, 2912810108]

約数ペア:

[(1, 2912810108), (2, 1456405054), (4, 728202527), (13, 224062316), (26, 112031158), (52, 56015579), (617, 4720924), (1234, 2360462), (2468, 1180231), (8021, 363148), (16042, 181574), (32084, 90787)]