2029356564478

素因数分解:

$2^1\times {\mathrm{2797}}^1\times {\mathrm{5639}}^1\times {\mathrm{64333}}^1$

素因数の和:72771

約数の個数: 16

約数和(自身を含む): 3045710521440

約数和(自身を除く): 1016353956962

約数列:

[1, 2, 2797, 5594, 5639, 11278, 64333, 128666, 15772283, 31544566, 179939401, 359878802, 362773787, 725547574, 1014678282239, 2029356564478]

約数ペア:

[(1, 2029356564478), (2, 1014678282239), (2797, 725547574), (5594, 362773787), (5639, 359878802), (11278, 179939401), (64333, 31544566), (128666, 15772283)]