82618210

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{21799}}^1$

素因数の和:22185

約数の個数: 16

約数和(自身を含む): 149112000

約数和(自身を除く): 66493790

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 21799, 43598, 108995, 217990, 8261821, 16523642, 41309105, 82618210]

約数ペア:

[(1, 82618210), (2, 41309105), (5, 16523642), (10, 8261821), (379, 217990), (758, 108995), (1895, 43598), (3790, 21799)]