19121316

素因数分解:

$2^2\times 3^1\times {\mathrm{983}}^1\times {\mathrm{1621}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 44689344

約数和(自身を除く): 25568028

約数列:

[1, 2, 3, 4, 6, 12, 983, 1621, 1966, 2949, 3242, 3932, 4863, 5898, 6484, 9726, 11796, 19452, 1593443, 3186886, 4780329, 6373772, 9560658, 19121316]

約数ペア:

[(1, 19121316), (2, 9560658), (3, 6373772), (4, 4780329), (6, 3186886), (12, 1593443), (983, 19452), (1621, 11796), (1966, 9726), (2949, 6484), (3242, 5898), (3932, 4863)]