1900550646472

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{16835719}}^1$

素因数の和:16835965

約数の個数: 32

約数和(自身を含む): 3624393801600

約数和(自身を除く): 1723843155128

約数列:

[1, 2, 4, 8, 103, 137, 206, 274, 412, 548, 824, 1096, 14111, 28222, 56444, 112888, 16835719, 33671438, 67342876, 134685752, 1734079057, 2306493503, 3468158114, 4612987006, 6936316228, 9225974012, 13872632456, 18451948024, 237568830809, 475137661618, 950275323236, 1900550646472]

約数ペア:

[(1, 1900550646472), (2, 950275323236), (4, 475137661618), (8, 237568830809), (103, 18451948024), (137, 13872632456), (206, 9225974012), (274, 6936316228), (412, 4612987006), (548, 3468158114), (824, 2306493503), (1096, 1734079057), (14111, 134685752), (28222, 67342876), (56444, 33671438), (112888, 16835719)]