2168759738

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1\times {\mathrm{7517}}^1$

素因数の和:8497

約数の個数: 16

約数和(自身を含む): 3275652744

約数和(自身を除く): 1106893006

約数列:

[1, 2, 181, 362, 797, 1594, 7517, 15034, 144257, 288514, 1360577, 2721154, 5991049, 11982098, 1084379869, 2168759738]

約数ペア:

[(1, 2168759738), (2, 1084379869), (181, 11982098), (362, 5991049), (797, 2721154), (1594, 1360577), (7517, 288514), (15034, 144257)]