20168093596

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{45817}}^1$

素因数の和:46106

約数の個数: 48

約数和(自身を含む): 41052928000

約数和(自身を除く): 20884834404

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 199, 316, 398, 553, 796, 1106, 1393, 2212, 2786, 5572, 15721, 31442, 45817, 62884, 91634, 110047, 183268, 220094, 320719, 440188, 641438, 1282876, 3619543, 7239086, 9117583, 14478172, 18235166, 25336801, 36470332, 50673602, 63823081, 101347204, 127646162, 255292324, 720289057, 1440578114, 2881156228, 5042023399, 10084046798, 20168093596]

約数ペア:

[(1, 20168093596), (2, 10084046798), (4, 5042023399), (7, 2881156228), (14, 1440578114), (28, 720289057), (79, 255292324), (158, 127646162), (199, 101347204), (316, 63823081), (398, 50673602), (553, 36470332), (796, 25336801), (1106, 18235166), (1393, 14478172), (2212, 9117583), (2786, 7239086), (5572, 3619543), (15721, 1282876), (31442, 641438), (45817, 440188), (62884, 320719), (91634, 220094), (110047, 183268)]