20238098676

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{12310279}}^1$

素因数の和:12310423

約数の個数: 24

約数和(自身を含む): 47566921920

約数和(自身を除く): 27328823244

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 12310279, 24620558, 36930837, 49241116, 73861674, 147723348, 1686508223, 3373016446, 5059524669, 6746032892, 10119049338, 20238098676]

約数ペア:

[(1, 20238098676), (2, 10119049338), (3, 6746032892), (4, 5059524669), (6, 3373016446), (12, 1686508223), (137, 147723348), (274, 73861674), (411, 49241116), (548, 36930837), (822, 24620558), (1644, 12310279)]