2019273684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{8537}}^1$

素因数の和:9424

約数の個数: 48

約数和(自身を含む): 4922805888

約数和(自身を除く): 2903532204

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 857, 1714, 2571, 3428, 5142, 8537, 10284, 17074, 19711, 25611, 34148, 39422, 51222, 59133, 78844, 102444, 118266, 196351, 236532, 392702, 589053, 785404, 1178106, 2356212, 7316209, 14632418, 21948627, 29264836, 43897254, 87794508, 168272807, 336545614, 504818421, 673091228, 1009636842, 2019273684]

約数ペア:

[(1, 2019273684), (2, 1009636842), (3, 673091228), (4, 504818421), (6, 336545614), (12, 168272807), (23, 87794508), (46, 43897254), (69, 29264836), (92, 21948627), (138, 14632418), (276, 7316209), (857, 2356212), (1714, 1178106), (2571, 785404), (3428, 589053), (5142, 392702), (8537, 236532), (10284, 196351), (17074, 118266), (19711, 102444), (25611, 78844), (34148, 59133), (39422, 51222)]