2016132916

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{5059}}^1$

素因数の和:5444

約数の個数: 48

約数和(自身を含む): 4139322880

約数和(自身を除く): 2123189964

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 331, 602, 662, 1204, 1324, 2317, 4634, 5059, 9268, 10118, 14233, 20236, 28466, 35413, 56932, 70826, 99631, 141652, 199262, 217537, 398524, 435074, 870148, 1522759, 1674529, 3045518, 3349058, 6091036, 6698116, 11721703, 23443406, 46886812, 72004747, 144009494, 288018988, 504033229, 1008066458, 2016132916]

約数ペア:

[(1, 2016132916), (2, 1008066458), (4, 504033229), (7, 288018988), (14, 144009494), (28, 72004747), (43, 46886812), (86, 23443406), (172, 11721703), (301, 6698116), (331, 6091036), (602, 3349058), (662, 3045518), (1204, 1674529), (1324, 1522759), (2317, 870148), (4634, 435074), (5059, 398524), (9268, 217537), (10118, 199262), (14233, 141652), (20236, 99631), (28466, 70826), (35413, 56932)]