2162150

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 24

約数和(自身を含む): 4077864

約数和(自身を除く): 1915714

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 521, 830, 1042, 2075, 2605, 4150, 5210, 13025, 26050, 43243, 86486, 216215, 432430, 1081075, 2162150]

約数ペア:

[(1, 2162150), (2, 1081075), (5, 432430), (10, 216215), (25, 86486), (50, 43243), (83, 26050), (166, 13025), (415, 5210), (521, 4150), (830, 2605), (1042, 2075)]