20095704

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3533}}^1$

素因数の和:3624

約数の個数: 48

約数和(自身を含む): 55130400

約数和(自身を除く): 35034696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 3533, 5688, 7066, 10599, 14132, 21198, 28264, 31797, 42396, 63594, 84792, 127188, 254376, 279107, 558214, 837321, 1116428, 1674642, 2232856, 2511963, 3349284, 5023926, 6698568, 10047852, 20095704]

約数ペア:

[(1, 20095704), (2, 10047852), (3, 6698568), (4, 5023926), (6, 3349284), (8, 2511963), (9, 2232856), (12, 1674642), (18, 1116428), (24, 837321), (36, 558214), (72, 279107), (79, 254376), (158, 127188), (237, 84792), (316, 63594), (474, 42396), (632, 31797), (711, 28264), (948, 21198), (1422, 14132), (1896, 10599), (2844, 7066), (3533, 5688)]