2013282340

素因数分解:

$2^2\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{61871}}^1$

素因数の和:63507

約数の個数: 24

約数和(自身を含む): 4230559872

約数和(自身を除く): 2217277532

約数列:

[1, 2, 4, 5, 10, 20, 1627, 3254, 6508, 8135, 16270, 32540, 61871, 123742, 247484, 309355, 618710, 1237420, 100664117, 201328234, 402656468, 503320585, 1006641170, 2013282340]

約数ペア:

[(1, 2013282340), (2, 1006641170), (4, 503320585), (5, 402656468), (10, 201328234), (20, 100664117), (1627, 1237420), (3254, 618710), (6508, 309355), (8135, 247484), (16270, 123742), (32540, 61871)]