12020530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70709}}^1$

素因数の和:70733

約数の個数: 16

約数和(自身を含む): 22910040

約数和(自身を除く): 10889510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 70709, 141418, 353545, 707090, 1202053, 2404106, 6010265, 12020530]

約数ペア:

[(1, 12020530), (2, 6010265), (5, 2404106), (10, 1202053), (17, 707090), (34, 353545), (85, 141418), (170, 70709)]