20132253009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{412487}}^1$

素因数の和:412550

約数の個数: 48

約数和(自身を含む): 34747989120

約数和(自身を除く): 14615736111

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 493, 561, 957, 1479, 1683, 2871, 4437, 5423, 16269, 48807, 412487, 1237461, 3712383, 4537357, 7012279, 11962123, 13612071, 21036837, 35886369, 40836213, 63110511, 77135069, 107659107, 131583353, 203356091, 231405207, 394750059, 610068273, 694215621, 1184250177, 1830204819, 2236917001, 6710751003, 20132253009]

約数ペア:

[(1, 20132253009), (3, 6710751003), (9, 2236917001), (11, 1830204819), (17, 1184250177), (29, 694215621), (33, 610068273), (51, 394750059), (87, 231405207), (99, 203356091), (153, 131583353), (187, 107659107), (261, 77135069), (319, 63110511), (493, 40836213), (561, 35886369), (957, 21036837), (1479, 13612071), (1683, 11962123), (2871, 7012279), (4437, 4537357), (5423, 3712383), (16269, 1237461), (48807, 412487)]