2018909110

素因数分解:

$2^1\times 5^1\times {\mathrm{4813}}^1\times {\mathrm{41947}}^1$

素因数の和:46767

約数の個数: 16

約数和(自身を含む): 3634878096

約数和(自身を除く): 1615968986

約数列:

[1, 2, 5, 10, 4813, 9626, 24065, 41947, 48130, 83894, 209735, 419470, 201890911, 403781822, 1009454555, 2018909110]

約数ペア:

[(1, 2018909110), (2, 1009454555), (5, 403781822), (10, 201890911), (4813, 419470), (9626, 209735), (24065, 83894), (41947, 48130)]