2137520982

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1990243}}^1$

素因数の和:1990427

約数の個数: 16

約数和(自身を含む): 4298927040

約数和(自身を除く): 2161406058

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 1990243, 3980486, 5970729, 11941458, 356253497, 712506994, 1068760491, 2137520982]

約数ペア:

[(1, 2137520982), (2, 1068760491), (3, 712506994), (6, 356253497), (179, 11941458), (358, 5970729), (537, 3980486), (1074, 1990243)]