2912881892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{39217}}^1$

素因数の和:39851

約数の個数: 24

約数和(自身を含む): 5270899200

約数和(自身を除く): 2358017308

約数列:

[1, 2, 4, 31, 62, 124, 599, 1198, 2396, 18569, 37138, 39217, 74276, 78434, 156868, 1215727, 2431454, 4862908, 23490983, 46981966, 93963932, 728220473, 1456440946, 2912881892]

約数ペア:

[(1, 2912881892), (2, 1456440946), (4, 728220473), (31, 93963932), (62, 46981966), (124, 23490983), (599, 4862908), (1198, 2431454), (2396, 1215727), (18569, 156868), (37138, 78434), (39217, 74276)]