1633996312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{19373}}^1$

素因数の和:20203

約数の個数: 32

約数和(自身を含む): 3303654480

約数和(自身を除く): 1669658168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811, 1622, 3244, 6488, 10543, 19373, 21086, 38746, 42172, 77492, 84344, 154984, 251849, 503698, 1007396, 2014792, 15711503, 31423006, 62846012, 125692024, 204249539, 408499078, 816998156, 1633996312]

約数ペア:

[(1, 1633996312), (2, 816998156), (4, 408499078), (8, 204249539), (13, 125692024), (26, 62846012), (52, 31423006), (104, 15711503), (811, 2014792), (1622, 1007396), (3244, 503698), (6488, 251849), (10543, 154984), (19373, 84344), (21086, 77492), (38746, 42172)]