17936766460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{568699}}^1$

素因数の和:568810

約数の個数: 48

約数和(自身を含む): 40127472000

約数和(自身を除く): 22190705540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1660, 3154, 6308, 7885, 15770, 31540, 568699, 1137398, 2274796, 2843495, 5686990, 10805281, 11373980, 21610562, 43221124, 47202017, 54026405, 94404034, 108052810, 188808068, 216105620, 236010085, 472020170, 896838323, 944040340, 1793676646, 3587353292, 4484191615, 8968383230, 17936766460]

約数ペア:

[(1, 17936766460), (2, 8968383230), (4, 4484191615), (5, 3587353292), (10, 1793676646), (19, 944040340), (20, 896838323), (38, 472020170), (76, 236010085), (83, 216105620), (95, 188808068), (166, 108052810), (190, 94404034), (332, 54026405), (380, 47202017), (415, 43221124), (830, 21610562), (1577, 11373980), (1660, 10805281), (3154, 5686990), (6308, 2843495), (7885, 2274796), (15770, 1137398), (31540, 568699)]