20127290232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{717397}}^1$

素因数の和:717580

約数の個数: 64

約数和(自身を含む): 57850974720

約数和(自身を除く): 37723684488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 2004, 2338, 3507, 4008, 4676, 7014, 9352, 14028, 28056, 717397, 1434794, 2152191, 2869588, 4304382, 5021779, 5739176, 8608764, 10043558, 15065337, 17217528, 20087116, 30130674, 40174232, 60261348, 119805299, 120522696, 239610598, 359415897, 479221196, 718831794, 838637093, 958442392, 1437663588, 1677274186, 2515911279, 2875327176, 3354548372, 5031822558, 6709096744, 10063645116, 20127290232]

約数ペア:

[(1, 20127290232), (2, 10063645116), (3, 6709096744), (4, 5031822558), (6, 3354548372), (7, 2875327176), (8, 2515911279), (12, 1677274186), (14, 1437663588), (21, 958442392), (24, 838637093), (28, 718831794), (42, 479221196), (56, 359415897), (84, 239610598), (167, 120522696), (168, 119805299), (334, 60261348), (501, 40174232), (668, 30130674), (1002, 20087116), (1169, 17217528), (1336, 15065337), (2004, 10043558), (2338, 8608764), (3507, 5739176), (4008, 5021779), (4676, 4304382), (7014, 2869588), (9352, 2152191), (14028, 1434794), (28056, 717397)]