2078137290238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4507}}^1\times {\mathrm{126743}}^1$

素因数の和:131376

約数の個数: 32

約数和(自身を含む): 3332182904064

約数和(自身を除く): 1254045613826

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 4507, 9014, 76619, 126743, 153238, 253486, 482249, 964498, 2154631, 4309262, 8198233, 13561501, 16396466, 27123002, 230545517, 461091034, 571230701, 1142461402, 9710921917, 19421843834, 61121685007, 122243370014, 1039068645119, 2078137290238]

約数ペア:

[(1, 2078137290238), (2, 1039068645119), (17, 122243370014), (34, 61121685007), (107, 19421843834), (214, 9710921917), (1819, 1142461402), (3638, 571230701), (4507, 461091034), (9014, 230545517), (76619, 27123002), (126743, 16396466), (153238, 13561501), (253486, 8198233), (482249, 4309262), (964498, 2154631)]