2021189232

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1138057}}^1$

素因数の和:1138105

約数の個数: 40

約数和(自身を含む): 5362529296

約数和(自身を除く): 3341340064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1138057, 2276114, 3414171, 4552228, 6828342, 9104456, 13656684, 18208912, 27313368, 42108109, 54626736, 84216218, 126324327, 168432436, 252648654, 336864872, 505297308, 673729744, 1010594616, 2021189232]

約数ペア:

[(1, 2021189232), (2, 1010594616), (3, 673729744), (4, 505297308), (6, 336864872), (8, 252648654), (12, 168432436), (16, 126324327), (24, 84216218), (37, 54626736), (48, 42108109), (74, 27313368), (111, 18208912), (148, 13656684), (222, 9104456), (296, 6828342), (444, 4552228), (592, 3414171), (888, 2276114), (1776, 1138057)]