19950576

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1831}}^1$

素因数の和:2069

約数の個数: 40

約数和(自身を含む): 51794304

約数和(自身を除く): 31843728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1816, 1831, 2724, 3632, 3662, 5448, 5493, 7324, 10896, 10986, 14648, 21972, 29296, 43944, 87888, 415637, 831274, 1246911, 1662548, 2493822, 3325096, 4987644, 6650192, 9975288, 19950576]

約数ペア:

[(1, 19950576), (2, 9975288), (3, 6650192), (4, 4987644), (6, 3325096), (8, 2493822), (12, 1662548), (16, 1246911), (24, 831274), (48, 415637), (227, 87888), (454, 43944), (681, 29296), (908, 21972), (1362, 14648), (1816, 10986), (1831, 10896), (2724, 7324), (3632, 5493), (3662, 5448)]