20040160174

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{902141}}^1$

素因数の和:902555

約数の個数: 16

約数和(自身を含む): 31178027520

約数和(自身を除く): 11137867346

約数列:

[1, 2, 29, 58, 383, 766, 11107, 22214, 902141, 1804282, 26162089, 52324178, 345520003, 691040006, 10020080087, 20040160174]

約数ペア:

[(1, 20040160174), (2, 10020080087), (29, 691040006), (58, 345520003), (383, 52324178), (766, 26162089), (11107, 1804282), (22214, 902141)]