2019562716

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{419693}}^1$

素因数の和:420101

約数の個数: 24

約数和(自身を含む): 4724075664

約数和(自身を除く): 2704512948

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 419693, 839386, 1259079, 1678772, 2518158, 5036316, 168296893, 336593786, 504890679, 673187572, 1009781358, 2019562716]

約数ペア:

[(1, 2019562716), (2, 1009781358), (3, 673187572), (4, 504890679), (6, 336593786), (12, 168296893), (401, 5036316), (802, 2518158), (1203, 1678772), (1604, 1259079), (2406, 839386), (4812, 419693)]