207670810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1221593}}^1$

素因数の和:1221617

約数の個数: 16

約数和(自身を含む): 395796456

約数和(自身を除く): 188125646

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1221593, 2443186, 6107965, 12215930, 20767081, 41534162, 103835405, 207670810]

約数ペア:

[(1, 207670810), (2, 103835405), (5, 41534162), (10, 20767081), (17, 12215930), (34, 6107965), (85, 2443186), (170, 1221593)]