20162925518

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{1439}}^1\times {\mathrm{39139}}^1$

素因数の和:40759

約数の個数: 16

約数和(自身を含む): 30435264000

約数和(自身を除く): 10272338482

約数列:

[1, 2, 179, 358, 1439, 2878, 39139, 78278, 257581, 515162, 7005881, 14011762, 56321021, 112642042, 10081462759, 20162925518]

約数ペア:

[(1, 20162925518), (2, 10081462759), (179, 112642042), (358, 56321021), (1439, 14011762), (2878, 7005881), (39139, 515162), (78278, 257581)]