2022821440

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{46141}}^1$

素因数の和:46295

約数の個数: 56

約数和(自身を含む): 4852108152

約数和(自身を除く): 2829286712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 8768, 10960, 21920, 43840, 46141, 92282, 184564, 230705, 369128, 461410, 738256, 922820, 1476512, 1845640, 2953024, 3691280, 6321317, 7382560, 12642634, 14765120, 25285268, 31606585, 50570536, 63213170, 101141072, 126426340, 202282144, 252852680, 404564288, 505705360, 1011410720, 2022821440]

約数ペア:

[(1, 2022821440), (2, 1011410720), (4, 505705360), (5, 404564288), (8, 252852680), (10, 202282144), (16, 126426340), (20, 101141072), (32, 63213170), (40, 50570536), (64, 31606585), (80, 25285268), (137, 14765120), (160, 12642634), (274, 7382560), (320, 6321317), (548, 3691280), (685, 2953024), (1096, 1845640), (1370, 1476512), (2192, 922820), (2740, 738256), (4384, 461410), (5480, 369128), (8768, 230705), (10960, 184564), (21920, 92282), (43840, 46141)]