620483590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{569251}}^1$

素因数の和:569367

約数の個数: 16

約数和(自身を含む): 1127118960

約数和(自身を除く): 506635370

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 569251, 1138502, 2846255, 5692510, 62048359, 124096718, 310241795, 620483590]

約数ペア:

[(1, 620483590), (2, 310241795), (5, 124096718), (10, 62048359), (109, 5692510), (218, 2846255), (545, 1138502), (1090, 569251)]