2012018996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{67763}}^1$

素因数の和:68351

約数の個数: 24

約数和(自身を含む): 3798578784

約数和(自身を除く): 1786559788

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 2284, 7423, 14846, 29692, 67763, 135526, 271052, 880919, 1761838, 3523676, 38692673, 77385346, 154770692, 503004749, 1006009498, 2012018996]

約数ペア:

[(1, 2012018996), (2, 1006009498), (4, 503004749), (13, 154770692), (26, 77385346), (52, 38692673), (571, 3523676), (1142, 1761838), (2284, 880919), (7423, 271052), (14846, 135526), (29692, 67763)]