20237588778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2713541}}^1$

素因数の和:2713670

約数の個数: 32

約数和(自身を含む): 44545505472

約数和(自身を除く): 24307916694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 2713541, 5427082, 8140623, 16281246, 29848951, 59697902, 89546853, 179093706, 306630133, 613260266, 919890399, 1839780798, 3372931463, 6745862926, 10118794389, 20237588778]

約数ペア:

[(1, 20237588778), (2, 10118794389), (3, 6745862926), (6, 3372931463), (11, 1839780798), (22, 919890399), (33, 613260266), (66, 306630133), (113, 179093706), (226, 89546853), (339, 59697902), (678, 29848951), (1243, 16281246), (2486, 8140623), (3729, 5427082), (7458, 2713541)]