19462000684

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1074299}}^1$

素因数の和:1074957

約数の個数: 24

約数和(自身を含む): 38984198400

約数和(自身を除く): 19522197716

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4529, 9058, 18116, 1074299, 2148598, 4297196, 7520093, 15040186, 30080372, 695071453, 1390142906, 2780285812, 4865500171, 9731000342, 19462000684]

約数ペア:

[(1, 19462000684), (2, 9731000342), (4, 4865500171), (7, 2780285812), (14, 1390142906), (28, 695071453), (647, 30080372), (1294, 15040186), (2588, 7520093), (4529, 4297196), (9058, 2148598), (18116, 1074299)]