2016803810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{33619}}^1$

素因数の和:34490

約数の個数: 32

約数和(自身を含む): 4153818240

約数和(自身を除く): 2137014430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 857, 1714, 4285, 5999, 8570, 11998, 29995, 33619, 59990, 67238, 168095, 235333, 336190, 470666, 1176665, 2353330, 28811483, 57622966, 144057415, 201680381, 288114830, 403360762, 1008401905, 2016803810]

約数ペア:

[(1, 2016803810), (2, 1008401905), (5, 403360762), (7, 288114830), (10, 201680381), (14, 144057415), (35, 57622966), (70, 28811483), (857, 2353330), (1714, 1176665), (4285, 470666), (5999, 336190), (8570, 235333), (11998, 168095), (29995, 67238), (33619, 59990)]