2019962644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4243619}}^1$

素因数の和:4243647

約数の個数: 24

約数和(自身を含む): 4277568960

約数和(自身を除く): 2257606316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4243619, 8487238, 16974476, 29705333, 59410666, 72141523, 118821332, 144283046, 288566092, 504990661, 1009981322, 2019962644]

約数ペア:

[(1, 2019962644), (2, 1009981322), (4, 504990661), (7, 288566092), (14, 144283046), (17, 118821332), (28, 72141523), (34, 59410666), (68, 29705333), (119, 16974476), (238, 8487238), (476, 4243619)]