1036200980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{729719}}^1$

素因数の和:729799

約数の個数: 24

約数和(自身を含む): 2206673280

約数和(自身を除く): 1170472300

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 729719, 1459438, 2918876, 3648595, 7297190, 14594380, 51810049, 103620098, 207240196, 259050245, 518100490, 1036200980]

約数ペア:

[(1, 1036200980), (2, 518100490), (4, 259050245), (5, 207240196), (10, 103620098), (20, 51810049), (71, 14594380), (142, 7297190), (284, 3648595), (355, 2918876), (710, 1459438), (1420, 729719)]