26930178140

素因数分解:

$2^2\times 5^1\times {\mathrm{12041}}^1\times {\mathrm{111827}}^1$

素因数の和:123877

約数の個数: 24

約数和(自身を含む): 56558576592

約数和(自身を除く): 29628398452

約数列:

[1, 2, 4, 5, 10, 20, 12041, 24082, 48164, 60205, 111827, 120410, 223654, 240820, 447308, 559135, 1118270, 2236540, 1346508907, 2693017814, 5386035628, 6732544535, 13465089070, 26930178140]

約数ペア:

[(1, 26930178140), (2, 13465089070), (4, 6732544535), (5, 5386035628), (10, 2693017814), (20, 1346508907), (12041, 2236540), (24082, 1118270), (48164, 559135), (60205, 447308), (111827, 240820), (120410, 223654)]