20347746102

素因数分解:

$2^1\times 3^4\times {\mathrm{125603371}}^1$

素因数の和:125603385

約数の個数: 20

約数和(自身を含む): 45594024036

約数和(自身を除く): 25246277934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 125603371, 251206742, 376810113, 753620226, 1130430339, 2260860678, 3391291017, 6782582034, 10173873051, 20347746102]

約数ペア:

[(1, 20347746102), (2, 10173873051), (3, 6782582034), (6, 3391291017), (9, 2260860678), (18, 1130430339), (27, 753620226), (54, 376810113), (81, 251206742), (162, 125603371)]