9086246020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{85381}}^1$

素因数の和:85720

約数の個数: 48

約数和(自身を含む): 20268320688

約数和(自身を除く): 11182074668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 313, 340, 626, 1252, 1565, 3130, 5321, 6260, 10642, 21284, 26605, 53210, 85381, 106420, 170762, 341524, 426905, 853810, 1451477, 1707620, 2902954, 5805908, 7257385, 14514770, 26724253, 29029540, 53448506, 106897012, 133621265, 267242530, 454312301, 534485060, 908624602, 1817249204, 2271561505, 4543123010, 9086246020]

約数ペア:

[(1, 9086246020), (2, 4543123010), (4, 2271561505), (5, 1817249204), (10, 908624602), (17, 534485060), (20, 454312301), (34, 267242530), (68, 133621265), (85, 106897012), (170, 53448506), (313, 29029540), (340, 26724253), (626, 14514770), (1252, 7257385), (1565, 5805908), (3130, 2902954), (5321, 1707620), (6260, 1451477), (10642, 853810), (21284, 426905), (26605, 341524), (53210, 170762), (85381, 106420)]