20218557092

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{5807}}^1\times {\mathrm{7703}}^1$

素因数の和:13627

約数の個数: 24

約数和(自身を含む): 35706375936

約数和(自身を除く): 15487818844

約数列:

[1, 2, 4, 113, 226, 452, 5807, 7703, 11614, 15406, 23228, 30812, 656191, 870439, 1312382, 1740878, 2624764, 3481756, 44731321, 89462642, 178925284, 5054639273, 10109278546, 20218557092]

約数ペア:

[(1, 20218557092), (2, 10109278546), (4, 5054639273), (113, 178925284), (226, 89462642), (452, 44731321), (5807, 3481756), (7703, 2624764), (11614, 1740878), (15406, 1312382), (23228, 870439), (30812, 656191)]