2000407574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{29209}}^1$

素因数の和:29516

約数の個数: 24

約数和(自身を含む): 3309960360

約数和(自身を除く): 1309552786

約数列:

[1, 2, 11, 22, 121, 242, 283, 566, 3113, 6226, 29209, 34243, 58418, 68486, 321299, 642598, 3534289, 7068578, 8266147, 16532294, 90927617, 181855234, 1000203787, 2000407574]

約数ペア:

[(1, 2000407574), (2, 1000203787), (11, 181855234), (22, 90927617), (121, 16532294), (242, 8266147), (283, 7068578), (566, 3534289), (3113, 642598), (6226, 321299), (29209, 68486), (34243, 58418)]