2220783837

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{8101}}^1$

素因数の和:8293

約数の個数: 32

約数和(自身を含む): 3220058880

約数和(自身を除く): 999275043

約数列:

[1, 3, 23, 29, 69, 87, 137, 411, 667, 2001, 3151, 3973, 8101, 9453, 11919, 24303, 91379, 186323, 234929, 274137, 558969, 704787, 1109837, 3329511, 5403367, 16210101, 25526251, 32185273, 76578753, 96555819, 740261279, 2220783837]

約数ペア:

[(1, 2220783837), (3, 740261279), (23, 96555819), (29, 76578753), (69, 32185273), (87, 25526251), (137, 16210101), (411, 5403367), (667, 3329511), (2001, 1109837), (3151, 704787), (3973, 558969), (8101, 274137), (9453, 234929), (11919, 186323), (24303, 91379)]