2018345862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1\times {\mathrm{7103}}^1$

素因数の和:10764

約数の個数: 32

約数和(自身を含む): 4349011968

約数和(自身を除く): 2330666106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3643, 7103, 7286, 10929, 14206, 21309, 21858, 42618, 47359, 92339, 94718, 142077, 184678, 277017, 284154, 554034, 25876229, 51752458, 77628687, 155257374, 336390977, 672781954, 1009172931, 2018345862]

約数ペア:

[(1, 2018345862), (2, 1009172931), (3, 672781954), (6, 336390977), (13, 155257374), (26, 77628687), (39, 51752458), (78, 25876229), (3643, 554034), (7103, 284154), (7286, 277017), (10929, 184678), (14206, 142077), (21309, 94718), (21858, 92339), (42618, 47359)]