20190627569

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{3623}}^1\times {\mathrm{21517}}^1$

素因数の和:25184

約数の個数: 16

約数和(自身を含む): 23706294528

約数和(自身を除く): 3515666959

約数列:

[1, 7, 37, 259, 3623, 21517, 25361, 134051, 150619, 796129, 938357, 5572903, 77956091, 545692637, 2884375367, 20190627569]

約数ペア:

[(1, 20190627569), (7, 2884375367), (37, 545692637), (259, 77956091), (3623, 5572903), (21517, 938357), (25361, 796129), (134051, 150619)]