2018431966

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{68743}}^1$

素因数の和:69075

約数の個数: 16

約数和(自身を含む): 3095954784

約数和(自身を除く): 1077522818

約数列:

[1, 2, 53, 106, 277, 554, 14681, 29362, 68743, 137486, 3643379, 7286758, 19041811, 38083622, 1009215983, 2018431966]

約数ペア:

[(1, 2018431966), (2, 1009215983), (53, 38083622), (106, 19041811), (277, 7286758), (554, 3643379), (14681, 137486), (29362, 68743)]