2021381882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{3391}}^1$

素因数の和:3734

約数の個数: 32

約数和(自身を含む): 3313142784

約数和(自身を除く): 1291760902

約数列:

[1, 2, 13, 26, 101, 202, 227, 454, 1313, 2626, 2951, 3391, 5902, 6782, 22927, 44083, 45854, 88166, 298051, 342491, 596102, 684982, 769757, 1539514, 4452383, 8904766, 10006841, 20013682, 77745457, 155490914, 1010690941, 2021381882]

約数ペア:

[(1, 2021381882), (2, 1010690941), (13, 155490914), (26, 77745457), (101, 20013682), (202, 10006841), (227, 8904766), (454, 4452383), (1313, 1539514), (2626, 769757), (2951, 684982), (3391, 596102), (5902, 342491), (6782, 298051), (22927, 88166), (44083, 45854)]