20132956788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{553529}}^1$

素因数の和:553976

約数の個数: 48

約数和(自身を含む): 53811972480

約数和(自身を除く): 33679015692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 433, 866, 1299, 1732, 2598, 3031, 5196, 6062, 9093, 12124, 18186, 36372, 553529, 1107058, 1660587, 2214116, 3321174, 3874703, 6642348, 7749406, 11624109, 15498812, 23248218, 46496436, 239678057, 479356114, 719034171, 958712228, 1438068342, 1677746399, 2876136684, 3355492798, 5033239197, 6710985596, 10066478394, 20132956788]

約数ペア:

[(1, 20132956788), (2, 10066478394), (3, 6710985596), (4, 5033239197), (6, 3355492798), (7, 2876136684), (12, 1677746399), (14, 1438068342), (21, 958712228), (28, 719034171), (42, 479356114), (84, 239678057), (433, 46496436), (866, 23248218), (1299, 15498812), (1732, 11624109), (2598, 7749406), (3031, 6642348), (5196, 3874703), (6062, 3321174), (9093, 2214116), (12124, 1660587), (18186, 1107058), (36372, 553529)]