2019657468

素因数分解:

$2^2\times 3^1\times {\mathrm{547}}^1\times {\mathrm{307687}}^1$

素因数の和:308241

約数の個数: 24

約数和(自身を含む): 4721164672

約数和(自身を除く): 2701507204

約数列:

[1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3282, 6564, 307687, 615374, 923061, 1230748, 1846122, 3692244, 168304789, 336609578, 504914367, 673219156, 1009828734, 2019657468]

約数ペア:

[(1, 2019657468), (2, 1009828734), (3, 673219156), (4, 504914367), (6, 336609578), (12, 168304789), (547, 3692244), (1094, 1846122), (1641, 1230748), (2188, 923061), (3282, 615374), (6564, 307687)]