21580452822

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1\times {\mathrm{56207}}^1$

素因数の和:57020

約数の個数: 32

約数和(自身を含む): 43707340800

約数和(自身を除く): 22126887978

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 719, 1438, 2157, 4314, 56207, 63991, 112414, 127982, 168621, 191973, 337242, 383946, 5002423, 10004846, 15007269, 30014538, 40412833, 80825666, 121238499, 242476998, 3596742137, 7193484274, 10790226411, 21580452822]

約数ペア:

[(1, 21580452822), (2, 10790226411), (3, 7193484274), (6, 3596742137), (89, 242476998), (178, 121238499), (267, 80825666), (534, 40412833), (719, 30014538), (1438, 15007269), (2157, 10004846), (4314, 5002423), (56207, 383946), (63991, 337242), (112414, 191973), (127982, 168621)]