1996770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 4847040

約数和(自身を除く): 2850270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 659, 1010, 1318, 1515, 1977, 3030, 3295, 3954, 6590, 9885, 19770, 66559, 133118, 199677, 332795, 399354, 665590, 998385, 1996770]

約数ペア:

[(1, 1996770), (2, 998385), (3, 665590), (5, 399354), (6, 332795), (10, 199677), (15, 133118), (30, 66559), (101, 19770), (202, 9885), (303, 6590), (505, 3954), (606, 3295), (659, 3030), (1010, 1977), (1318, 1515)]