2637121020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1417807}}^1$

素因数の和:1417850

約数の個数: 48

約数和(自身を含む): 7622135808

約数和(自身を除く): 4985014788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1417807, 2835614, 4253421, 5671228, 7089035, 8506842, 14178070, 17013684, 21267105, 28356140, 42534210, 43952017, 85068420, 87904034, 131856051, 175808068, 219760085, 263712102, 439520170, 527424204, 659280255, 879040340, 1318560510, 2637121020]

約数ペア:

[(1, 2637121020), (2, 1318560510), (3, 879040340), (4, 659280255), (5, 527424204), (6, 439520170), (10, 263712102), (12, 219760085), (15, 175808068), (20, 131856051), (30, 87904034), (31, 85068420), (60, 43952017), (62, 42534210), (93, 28356140), (124, 21267105), (155, 17013684), (186, 14178070), (310, 8506842), (372, 7089035), (465, 5671228), (620, 4253421), (930, 2835614), (1860, 1417807)]