2018244310

素因数分解:

$2^1\times 5^1\times {\mathrm{4759}}^1\times {\mathrm{42409}}^1$

素因数の和:47175

約数の個数: 16

約数和(自身を含む): 3633688800

約数和(自身を除く): 1615444490

約数列:

[1, 2, 5, 10, 4759, 9518, 23795, 42409, 47590, 84818, 212045, 424090, 201824431, 403648862, 1009122155, 2018244310]

約数ペア:

[(1, 2018244310), (2, 1009122155), (5, 403648862), (10, 201824431), (4759, 424090), (9518, 212045), (23795, 84818), (42409, 47590)]