2020354476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{33359}}^1$

素因数の和:33483

約数の個数: 72

約数和(自身を含む): 5537226240

約数和(自身を除く): 3516871764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2884, 4326, 5047, 8652, 10094, 15141, 20188, 30282, 33359, 60564, 66718, 100077, 133436, 200154, 233513, 400308, 467026, 700539, 934052, 1401078, 1634591, 2802156, 3269182, 3435977, 4903773, 6538364, 6871954, 9807546, 10307931, 13743908, 19615092, 20615862, 24051839, 41231724, 48103678, 72155517, 96207356, 144311034, 168362873, 288622068, 336725746, 505088619, 673451492, 1010177238, 2020354476]

約数ペア:

[(1, 2020354476), (2, 1010177238), (3, 673451492), (4, 505088619), (6, 336725746), (7, 288622068), (12, 168362873), (14, 144311034), (21, 96207356), (28, 72155517), (42, 48103678), (49, 41231724), (84, 24051839), (98, 20615862), (103, 19615092), (147, 13743908), (196, 10307931), (206, 9807546), (294, 6871954), (309, 6538364), (412, 4903773), (588, 3435977), (618, 3269182), (721, 2802156), (1236, 1634591), (1442, 1401078), (2163, 934052), (2884, 700539), (4326, 467026), (5047, 400308), (8652, 233513), (10094, 200154), (15141, 133436), (20188, 100077), (30282, 66718), (33359, 60564)]