19214762

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6806

約数の個数: 24

約数和(自身を含む): 34689060

約数和(自身を除く): 15474298

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 6761, 13522, 47327, 94654, 196069, 331289, 392138, 662578, 1372483, 2744966, 9607381, 19214762]

約数ペア:

[(1, 19214762), (2, 9607381), (7, 2744966), (14, 1372483), (29, 662578), (49, 392138), (58, 331289), (98, 196069), (203, 94654), (406, 47327), (1421, 13522), (2842, 6761)]