2016746672

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{3769}}^1$

素因数の和:4461

約数の個数: 40

約数和(自身を含む): 3988539360

約数和(自身を除く): 1971792688

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 631, 848, 1262, 2524, 3769, 5048, 7538, 10096, 15076, 30152, 33443, 60304, 66886, 133772, 199757, 267544, 399514, 535088, 799028, 1598056, 2378239, 3196112, 4756478, 9512956, 19025912, 38051824, 126046667, 252093334, 504186668, 1008373336, 2016746672]

約数ペア:

[(1, 2016746672), (2, 1008373336), (4, 504186668), (8, 252093334), (16, 126046667), (53, 38051824), (106, 19025912), (212, 9512956), (424, 4756478), (631, 3196112), (848, 2378239), (1262, 1598056), (2524, 799028), (3769, 535088), (5048, 399514), (7538, 267544), (10096, 199757), (15076, 133772), (30152, 66886), (33443, 60304)]