943314920

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{284131}}^1$

素因数の和:284225

約数の個数: 32

約数和(自身を含む): 2148037920

約数和(自身を除く): 1204723000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 284131, 568262, 1136524, 1420655, 2273048, 2841310, 5682620, 11365240, 23582873, 47165746, 94331492, 117914365, 188662984, 235828730, 471657460, 943314920]

約数ペア:

[(1, 943314920), (2, 471657460), (4, 235828730), (5, 188662984), (8, 117914365), (10, 94331492), (20, 47165746), (40, 23582873), (83, 11365240), (166, 5682620), (332, 2841310), (415, 2273048), (664, 1420655), (830, 1136524), (1660, 568262), (3320, 284131)]