20084394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2693}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 44224704

約数和(自身を除く): 24140310

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 2693, 3729, 5386, 7458, 8079, 16158, 29623, 59246, 88869, 177738, 304309, 608618, 912927, 1825854, 3347399, 6694798, 10042197, 20084394]

約数ペア:

[(1, 20084394), (2, 10042197), (3, 6694798), (6, 3347399), (11, 1825854), (22, 912927), (33, 608618), (66, 304309), (113, 177738), (226, 88869), (339, 59246), (678, 29623), (1243, 16158), (2486, 8079), (2693, 7458), (3729, 5386)]