15880927548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69653191}}^1$

素因数の和:69653217

約数の個数: 24

約数和(自身を含む): 39005787520

約数和(自身を除く): 23124859972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69653191, 139306382, 208959573, 278612764, 417919146, 835838292, 1323410629, 2646821258, 3970231887, 5293642516, 7940463774, 15880927548]

約数ペア:

[(1, 15880927548), (2, 7940463774), (3, 5293642516), (4, 3970231887), (6, 2646821258), (12, 1323410629), (19, 835838292), (38, 417919146), (57, 278612764), (76, 208959573), (114, 139306382), (228, 69653191)]