9840430

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9743}}^1$

素因数の和:9851

約数の個数: 16

約数和(自身を含む): 17889984

約数和(自身を除く): 8049554

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 9743, 19486, 48715, 97430, 984043, 1968086, 4920215, 9840430]

約数ペア:

[(1, 9840430), (2, 4920215), (5, 1968086), (10, 984043), (101, 97430), (202, 48715), (505, 19486), (1010, 9743)]