205710019802

素因数分解:

$2^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{2659}}^1\times {\mathrm{6301}}^1$

素因数の和:9846

約数の個数: 32

約数和(自身を含む): 353236679040

約数和(自身を除く): 147526659238

約数列:

[1, 2, 7, 14, 877, 1754, 2659, 5318, 6139, 6301, 12278, 12602, 18613, 37226, 44107, 88214, 2331943, 4663886, 5525977, 11051954, 16323601, 16754359, 32647202, 33508718, 38681839, 77363678, 117280513, 234561026, 14693572843, 29387145686, 102855009901, 205710019802]

約数ペア:

[(1, 205710019802), (2, 102855009901), (7, 29387145686), (14, 14693572843), (877, 234561026), (1754, 117280513), (2659, 77363678), (5318, 38681839), (6139, 33508718), (6301, 32647202), (12278, 16754359), (12602, 16323601), (18613, 11051954), (37226, 5525977), (44107, 4663886), (88214, 2331943)]