528950356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{19421}}^1$

素因数の和:20055

約数の個数: 24

約数和(自身を含む): 1011497760

約数和(自身を除く): 482547404

約数列:

[1, 2, 4, 11, 22, 44, 619, 1238, 2476, 6809, 13618, 19421, 27236, 38842, 77684, 213631, 427262, 854524, 12021599, 24043198, 48086396, 132237589, 264475178, 528950356]

約数ペア:

[(1, 528950356), (2, 264475178), (4, 132237589), (11, 48086396), (22, 24043198), (44, 12021599), (619, 854524), (1238, 427262), (2476, 213631), (6809, 77684), (13618, 38842), (19421, 27236)]