20162092614

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{17659}}^1$

素因数の和:17877

約数の個数: 48

約数和(自身を含む): 41744001600

約数和(自身を除く): 21581908986

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 1369, 2738, 4107, 5143, 8214, 10286, 15429, 17659, 30858, 35318, 52977, 105954, 190291, 380582, 570873, 653383, 1141746, 1306766, 1960149, 2454601, 3920298, 4909202, 7363803, 14727606, 24175171, 48350342, 72525513, 90820237, 145051026, 181640474, 272460711, 544921422, 3360348769, 6720697538, 10081046307, 20162092614]

約数ペア:

[(1, 20162092614), (2, 10081046307), (3, 6720697538), (6, 3360348769), (37, 544921422), (74, 272460711), (111, 181640474), (139, 145051026), (222, 90820237), (278, 72525513), (417, 48350342), (834, 24175171), (1369, 14727606), (2738, 7363803), (4107, 4909202), (5143, 3920298), (8214, 2454601), (10286, 1960149), (15429, 1306766), (17659, 1141746), (30858, 653383), (35318, 570873), (52977, 380582), (105954, 190291)]