210006064

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{17761}}^1$

素因数の和:18508

約数の個数: 20

約数和(自身を含む): 407460280

約数和(自身を除く): 197454216

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 17761, 35522, 71044, 142088, 284176, 13125379, 26250758, 52501516, 105003032, 210006064]

約数ペア:

[(1, 210006064), (2, 105003032), (4, 52501516), (8, 26250758), (16, 13125379), (739, 284176), (1478, 142088), (2956, 71044), (5912, 35522), (11824, 17761)]