1630392202

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1\times {\mathrm{4007}}^1$

素因数の和:5693

約数の個数: 16

約数和(自身を含む): 2466459072

約数和(自身を除く): 836066870

約数列:

[1, 2, 131, 262, 1553, 3106, 4007, 8014, 203443, 406886, 524917, 1049834, 6222871, 12445742, 815196101, 1630392202]

約数ペア:

[(1, 1630392202), (2, 815196101), (131, 12445742), (262, 6222871), (1553, 1049834), (3106, 524917), (4007, 406886), (8014, 203443)]