2079596180

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{793739}}^1$

素因数の和:793879

約数の個数: 24

約数和(自身を含む): 4400494560

約数和(自身を除く): 2320898380

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 793739, 1587478, 3174956, 3968695, 7937390, 15874780, 103979809, 207959618, 415919236, 519899045, 1039798090, 2079596180]

約数ペア:

[(1, 2079596180), (2, 1039798090), (4, 519899045), (5, 415919236), (10, 207959618), (20, 103979809), (131, 15874780), (262, 7937390), (524, 3968695), (655, 3174956), (1310, 1587478), (2620, 793739)]