2015178086

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1\times {\mathrm{5407}}^1$

素因数の和:6323

約数の個数: 16

約数和(自身を含む): 3038171136

約数和(自身を除く): 1022993050

約数列:

[1, 2, 307, 607, 614, 1214, 5407, 10814, 186349, 372698, 1659949, 3282049, 3319898, 6564098, 1007589043, 2015178086]

約数ペア:

[(1, 2015178086), (2, 1007589043), (307, 6564098), (607, 3319898), (614, 3282049), (1214, 1659949), (5407, 372698), (10814, 186349)]