9023389490

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{40063}}^1$

素因数の和:40394

約数の個数: 32

約数和(自身を含む): 16476880896

約数和(自身を除く): 7453491406

約数列:

[1, 2, 5, 10, 101, 202, 223, 446, 505, 1010, 1115, 2230, 22523, 40063, 45046, 80126, 112615, 200315, 225230, 400630, 4046363, 8092726, 8934049, 17868098, 20231815, 40463630, 44670245, 89340490, 902338949, 1804677898, 4511694745, 9023389490]

約数ペア:

[(1, 9023389490), (2, 4511694745), (5, 1804677898), (10, 902338949), (101, 89340490), (202, 44670245), (223, 40463630), (446, 20231815), (505, 17868098), (1010, 8934049), (1115, 8092726), (2230, 4046363), (22523, 400630), (40063, 225230), (45046, 200315), (80126, 112615)]