210740410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{514001}}^1$

素因数の和:514049

約数の個数: 16

約数和(自身を含む): 388585512

約数和(自身を除く): 177845102

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 514001, 1028002, 2570005, 5140010, 21074041, 42148082, 105370205, 210740410]

約数ペア:

[(1, 210740410), (2, 105370205), (5, 42148082), (10, 21074041), (41, 5140010), (82, 2570005), (205, 1028002), (410, 514001)]