2019917615466

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7057}}^1\times {\mathrm{900091}}^1$

素因数の和:907206

約数の個数: 32

約数和(自身を含む): 4116646369728

約数和(自身を除く): 2096728754262

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 7057, 14114, 21171, 42342, 374021, 748042, 900091, 1122063, 1800182, 2244126, 2700273, 5400546, 47704823, 95409646, 143114469, 286228938, 6351942187, 12703884374, 19055826561, 38111653122, 336652935911, 673305871822, 1009958807733, 2019917615466]

約数ペア:

[(1, 2019917615466), (2, 1009958807733), (3, 673305871822), (6, 336652935911), (53, 38111653122), (106, 19055826561), (159, 12703884374), (318, 6351942187), (7057, 286228938), (14114, 143114469), (21171, 95409646), (42342, 47704823), (374021, 5400546), (748042, 2700273), (900091, 2244126), (1122063, 1800182)]