2013628408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{2833}}^1$

素因数の和:3088

約数の個数: 64

約数和(自身を含む): 4242157920

約数和(自身を除く): 2228529512

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 197, 328, 394, 451, 788, 902, 1576, 1804, 2167, 2833, 3608, 4334, 5666, 8077, 8668, 11332, 16154, 17336, 22664, 31163, 32308, 62326, 64616, 88847, 116153, 124652, 177694, 232306, 249304, 355388, 464612, 558101, 710776, 929224, 1116202, 1277683, 2232404, 2555366, 4464808, 5110732, 6139111, 10221464, 12278222, 22882141, 24556444, 45764282, 49112888, 91528564, 183057128, 251703551, 503407102, 1006814204, 2013628408]

約数ペア:

[(1, 2013628408), (2, 1006814204), (4, 503407102), (8, 251703551), (11, 183057128), (22, 91528564), (41, 49112888), (44, 45764282), (82, 24556444), (88, 22882141), (164, 12278222), (197, 10221464), (328, 6139111), (394, 5110732), (451, 4464808), (788, 2555366), (902, 2232404), (1576, 1277683), (1804, 1116202), (2167, 929224), (2833, 710776), (3608, 558101), (4334, 464612), (5666, 355388), (8077, 249304), (8668, 232306), (11332, 177694), (16154, 124652), (17336, 116153), (22664, 88847), (31163, 64616), (32308, 62326)]