20065332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8237}}^1$

素因数の和:8280

約数の個数: 48

約数和(自身を含む): 55359360

約数和(自身を除く): 35294028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 8237, 16474, 24711, 32948, 49422, 57659, 98844, 115318, 172977, 230636, 238873, 345954, 477746, 691908, 716619, 955492, 1433238, 1672111, 2866476, 3344222, 5016333, 6688444, 10032666, 20065332]

約数ペア:

[(1, 20065332), (2, 10032666), (3, 6688444), (4, 5016333), (6, 3344222), (7, 2866476), (12, 1672111), (14, 1433238), (21, 955492), (28, 716619), (29, 691908), (42, 477746), (58, 345954), (84, 238873), (87, 230636), (116, 172977), (174, 115318), (203, 98844), (348, 57659), (406, 49422), (609, 32948), (812, 24711), (1218, 16474), (2436, 8237)]