1086201809552

素因数分解:

$2^4\times {\mathrm{20051}}^1\times {\mathrm{3385747}}^1$

素因数の和:3405806

約数の個数: 20

約数和(自身を含む): 2104621585776

約数和(自身を除く): 1018419776224

約数列:

[1, 2, 4, 8, 16, 20051, 40102, 80204, 160408, 320816, 3385747, 6771494, 13542988, 27085976, 54171952, 67887613097, 135775226194, 271550452388, 543100904776, 1086201809552]

約数ペア:

[(1, 1086201809552), (2, 543100904776), (4, 271550452388), (8, 135775226194), (16, 67887613097), (20051, 54171952), (40102, 27085976), (80204, 13542988), (160408, 6771494), (320816, 3385747)]