19397168062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{999133}}^1$

素因数の和:999723

約数の個数: 16

約数和(自身を含む): 30861250992

約数和(自身を除く): 11464082930

約数列:

[1, 2, 17, 34, 571, 1142, 9707, 19414, 999133, 1998266, 16985261, 33970522, 570504943, 1141009886, 9698584031, 19397168062]

約数ペア:

[(1, 19397168062), (2, 9698584031), (17, 1141009886), (34, 570504943), (571, 33970522), (1142, 16985261), (9707, 1998266), (19414, 999133)]