2018764356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{828721}}^1$

素因数の和:828764

約数の個数: 48

約数和(自身を含む): 5569011840

約数和(自身を除く): 3550247484

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, 828721, 1657442, 2486163, 3314884, 4972326, 5801047, 9944652, 11602094, 17403141, 23204188, 24032909, 34806282, 48065818, 69612564, 72098727, 96131636, 144197454, 168230363, 288394908, 336460726, 504691089, 672921452, 1009382178, 2018764356]

約数ペア:

[(1, 2018764356), (2, 1009382178), (3, 672921452), (4, 504691089), (6, 336460726), (7, 288394908), (12, 168230363), (14, 144197454), (21, 96131636), (28, 72098727), (29, 69612564), (42, 48065818), (58, 34806282), (84, 24032909), (87, 23204188), (116, 17403141), (174, 11602094), (203, 9944652), (348, 5801047), (406, 4972326), (609, 3314884), (812, 2486163), (1218, 1657442), (2436, 828721)]