8150874099860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5843}}^1\times {\mathrm{982381}}^1$

素因数の和:988304

約数の個数: 48

約数和(自身を含む): 17360906193792

約数和(自身を除く): 9210032093932

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5843, 11686, 23372, 29215, 58430, 116860, 414853, 829706, 982381, 1659412, 1964762, 2074265, 3929524, 4148530, 4911905, 8297060, 9823810, 19647620, 69749051, 139498102, 278996204, 348745255, 697490510, 1394981020, 5740052183, 11480104366, 22960208732, 28700260915, 57400521830, 114801043660, 407543704993, 815087409986, 1630174819972, 2037718524965, 4075437049930, 8150874099860]

約数ペア:

[(1, 8150874099860), (2, 4075437049930), (4, 2037718524965), (5, 1630174819972), (10, 815087409986), (20, 407543704993), (71, 114801043660), (142, 57400521830), (284, 28700260915), (355, 22960208732), (710, 11480104366), (1420, 5740052183), (5843, 1394981020), (11686, 697490510), (23372, 348745255), (29215, 278996204), (58430, 139498102), (116860, 69749051), (414853, 19647620), (829706, 9823810), (982381, 8297060), (1659412, 4911905), (1964762, 4148530), (2074265, 3929524)]