2021096154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{397697}}^1$

素因数の和:397731

約数の個数: 48

約数和(自身を含む): 5077808064

約数和(自身を除く): 3056711910

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 397697, 795394, 1193091, 2386182, 2783879, 4374667, 5567758, 8351637, 8749334, 13124001, 16703274, 26248002, 30622669, 48121337, 61245338, 91868007, 96242674, 144364011, 183736014, 288728022, 336849359, 673698718, 1010548077, 2021096154]

約数ペア:

[(1, 2021096154), (2, 1010548077), (3, 673698718), (6, 336849359), (7, 288728022), (11, 183736014), (14, 144364011), (21, 96242674), (22, 91868007), (33, 61245338), (42, 48121337), (66, 30622669), (77, 26248002), (121, 16703274), (154, 13124001), (231, 8749334), (242, 8351637), (363, 5567758), (462, 4374667), (726, 2783879), (847, 2386182), (1694, 1193091), (2541, 795394), (5082, 397697)]