1940252168

素因数分解:

$2^3\times {\mathrm{3259}}^1\times {\mathrm{74419}}^1$

素因数の和:77684

約数の個数: 16

約数和(自身を含む): 3639138000

約数和(自身を除く): 1698885832

約数列:

[1, 2, 4, 8, 3259, 6518, 13036, 26072, 74419, 148838, 297676, 595352, 242531521, 485063042, 970126084, 1940252168]

約数ペア:

[(1, 1940252168), (2, 970126084), (4, 485063042), (8, 242531521), (3259, 595352), (6518, 297676), (13036, 148838), (26072, 74419)]