9148820

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{739}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 19269600

約数和(自身を除く): 10120780

約数列:

[1, 2, 4, 5, 10, 20, 619, 739, 1238, 1478, 2476, 2956, 3095, 3695, 6190, 7390, 12380, 14780, 457441, 914882, 1829764, 2287205, 4574410, 9148820]

約数ペア:

[(1, 9148820), (2, 4574410), (4, 2287205), (5, 1829764), (10, 914882), (20, 457441), (619, 14780), (739, 12380), (1238, 7390), (1478, 6190), (2476, 3695), (2956, 3095)]