1908640824

素因数分解:

$2^3\times 3^1\times {\mathrm{5647}}^1\times {\mathrm{14083}}^1$

素因数の和:19739

約数の個数: 32

約数和(自身を含む): 4772785920

約数和(自身を除く): 2864145096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5647, 11294, 14083, 16941, 22588, 28166, 33882, 42249, 45176, 56332, 67764, 84498, 112664, 135528, 168996, 337992, 79526701, 159053402, 238580103, 318106804, 477160206, 636213608, 954320412, 1908640824]

約数ペア:

[(1, 1908640824), (2, 954320412), (3, 636213608), (4, 477160206), (6, 318106804), (8, 238580103), (12, 159053402), (24, 79526701), (5647, 337992), (11294, 168996), (14083, 135528), (16941, 112664), (22588, 84498), (28166, 67764), (33882, 56332), (42249, 45176)]