2012249912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1571}}^1\times {\mathrm{5521}}^1$

素因数の和:7127

約数の個数: 32

約数和(自身を含む): 3906262800

約数和(自身を除く): 1894012888

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1571, 3142, 5521, 6284, 11042, 12568, 22084, 44168, 45559, 91118, 160109, 182236, 320218, 364472, 640436, 1280872, 8673491, 17346982, 34693964, 69387928, 251531239, 503062478, 1006124956, 2012249912]

約数ペア:

[(1, 2012249912), (2, 1006124956), (4, 503062478), (8, 251531239), (29, 69387928), (58, 34693964), (116, 17346982), (232, 8673491), (1571, 1280872), (3142, 640436), (5521, 364472), (6284, 320218), (11042, 182236), (12568, 160109), (22084, 91118), (44168, 45559)]