20076596764

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2017}}^1\times {\mathrm{4283}}^1$

素因数の和:6394

約数の個数: 48

約数和(自身を含む): 40666606848

約数和(自身を除く): 20590010084

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2017, 2324, 4034, 4283, 8068, 8566, 14119, 17132, 28238, 29981, 56476, 59962, 119924, 167411, 334822, 355489, 669644, 710978, 1171877, 1421956, 2343754, 2488423, 4687508, 4976846, 8638811, 9953692, 17277622, 34555244, 60471677, 120943354, 241886708, 717021313, 1434042626, 2868085252, 5019149191, 10038298382, 20076596764]

約数ペア:

[(1, 20076596764), (2, 10038298382), (4, 5019149191), (7, 2868085252), (14, 1434042626), (28, 717021313), (83, 241886708), (166, 120943354), (332, 60471677), (581, 34555244), (1162, 17277622), (2017, 9953692), (2324, 8638811), (4034, 4976846), (4283, 4687508), (8068, 2488423), (8566, 2343754), (14119, 1421956), (17132, 1171877), (28238, 710978), (29981, 669644), (56476, 355489), (59962, 334822), (119924, 167411)]