20233797356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{9619}}^1$

素因数の和:9954

約数の個数: 48

約数和(自身を含む): 37124811360

約数和(自身を除く): 16891014004

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 233, 244, 466, 932, 2257, 4514, 8621, 9028, 9619, 14213, 17242, 19238, 28426, 34484, 38476, 56852, 355903, 525881, 586759, 711806, 1051762, 1173518, 1423612, 2103524, 2241227, 2347036, 4482454, 8964908, 21710083, 43420166, 82925399, 86840332, 136714847, 165850798, 273429694, 331701596, 546859388, 5058449339, 10116898678, 20233797356]

約数ペア:

[(1, 20233797356), (2, 10116898678), (4, 5058449339), (37, 546859388), (61, 331701596), (74, 273429694), (122, 165850798), (148, 136714847), (233, 86840332), (244, 82925399), (466, 43420166), (932, 21710083), (2257, 8964908), (4514, 4482454), (8621, 2347036), (9028, 2241227), (9619, 2103524), (14213, 1423612), (17242, 1173518), (19238, 1051762), (28426, 711806), (34484, 586759), (38476, 525881), (56852, 355903)]