2080551484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1525331}}^1$

素因数の和:1525377

約数の個数: 24

約数和(自身を含む): 4100092416

約数和(自身を除く): 2019540932

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1525331, 3050662, 6101324, 16778641, 33557282, 47285261, 67114564, 94570522, 189141044, 520137871, 1040275742, 2080551484]

約数ペア:

[(1, 2080551484), (2, 1040275742), (4, 520137871), (11, 189141044), (22, 94570522), (31, 67114564), (44, 47285261), (62, 33557282), (124, 16778641), (341, 6101324), (682, 3050662), (1364, 1525331)]