2020007729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{1583}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 2132697600

約数和(自身を除く): 112689871

約数列:

[1, 23, 109, 509, 1583, 2507, 11707, 36409, 55481, 172547, 805747, 1276063, 3968581, 18532181, 87826423, 2020007729]

約数ペア:

[(1, 2020007729), (23, 87826423), (109, 18532181), (509, 3968581), (1583, 1276063), (2507, 805747), (11707, 172547), (36409, 55481)]