1930481008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2567129}}^1$

素因数の和:2567184

約数の個数: 20

約数和(自身を含む): 3819889440

約数和(自身を除く): 1889408432

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2567129, 5134258, 10268516, 20537032, 41074064, 120655063, 241310126, 482620252, 965240504, 1930481008]

約数ペア:

[(1, 1930481008), (2, 965240504), (4, 482620252), (8, 241310126), (16, 120655063), (47, 41074064), (94, 20537032), (188, 10268516), (376, 5134258), (752, 2567129)]