20167562274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2131427}}^1$

素因数の和:2131534

約数の個数: 32

約数和(自身を含む): 42969588480

約数和(自身を除く): 22802026206

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 9462, 2131427, 4262854, 6394281, 12788562, 40497113, 80994226, 121491339, 176908441, 242982678, 353816882, 530725323, 1061450646, 3361260379, 6722520758, 10083781137, 20167562274]

約数ペア:

[(1, 20167562274), (2, 10083781137), (3, 6722520758), (6, 3361260379), (19, 1061450646), (38, 530725323), (57, 353816882), (83, 242982678), (114, 176908441), (166, 121491339), (249, 80994226), (498, 40497113), (1577, 12788562), (3154, 6394281), (4731, 4262854), (9462, 2131427)]