17730589204

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{40666489}}^1$

素因数の和:40666602

約数の個数: 12

約数和(自身を含む): 31313197300

約数和(自身を除く): 13582608096

約数列:

[1, 2, 4, 109, 218, 436, 40666489, 81332978, 162665956, 4432647301, 8865294602, 17730589204]

約数ペア:

[(1, 17730589204), (2, 8865294602), (4, 4432647301), (109, 162665956), (218, 81332978), (436, 40666489)]