20164603945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{6709}}^1\times {\mathrm{19391}}^1$

素因数の和:26136

約数の個数: 16

約数和(自身を含む): 24983101440

約数和(自身を除く): 4818497495

約数列:

[1, 5, 31, 155, 6709, 19391, 33545, 96955, 207979, 601121, 1039895, 3005605, 130094219, 650471095, 4032920789, 20164603945]

約数ペア:

[(1, 20164603945), (5, 4032920789), (31, 650471095), (155, 130094219), (6709, 3005605), (19391, 1039895), (33545, 601121), (96955, 207979)]