6615380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19457}}^1$

素因数の和:19483

約数の個数: 24

約数和(自身を含む): 14710248

約数和(自身を除く): 8094868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19457, 38914, 77828, 97285, 194570, 330769, 389140, 661538, 1323076, 1653845, 3307690, 6615380]

約数ペア:

[(1, 6615380), (2, 3307690), (4, 1653845), (5, 1323076), (10, 661538), (17, 389140), (20, 330769), (34, 194570), (68, 97285), (85, 77828), (170, 38914), (340, 19457)]