2013803030

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{222029}}^1$

素因数の和:222943

約数の個数: 16

約数和(自身を含む): 3628858320

約数和(自身を除く): 1615055290

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 222029, 444058, 1110145, 2220290, 201380303, 402760606, 1006901515, 2013803030]

約数ペア:

[(1, 2013803030), (2, 1006901515), (5, 402760606), (10, 201380303), (907, 2220290), (1814, 1110145), (4535, 444058), (9070, 222029)]