19822008

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7309}}^1$

素因数の和:7431

約数の個数: 32

約数和(自身を含む): 50000400

約数和(自身を除く): 30178392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7309, 14618, 21927, 29236, 43854, 58472, 87708, 175416, 825917, 1651834, 2477751, 3303668, 4955502, 6607336, 9911004, 19822008]

約数ペア:

[(1, 19822008), (2, 9911004), (3, 6607336), (4, 4955502), (6, 3303668), (8, 2477751), (12, 1651834), (24, 825917), (113, 175416), (226, 87708), (339, 58472), (452, 43854), (678, 29236), (904, 21927), (1356, 14618), (2712, 7309)]