1023181102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{20101}}^1$

素因数の和:20955

約数の個数: 16

約数和(自身を含む): 1586289024

約数和(自身を除く): 563107922

約数列:

[1, 2, 31, 62, 821, 1642, 20101, 25451, 40202, 50902, 623131, 1246262, 16502921, 33005842, 511590551, 1023181102]

約数ペア:

[(1, 1023181102), (2, 511590551), (31, 33005842), (62, 16502921), (821, 1246262), (1642, 623131), (20101, 50902), (25451, 40202)]