19641062

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6911}}^1$

素因数の和:6956

約数の個数: 24

約数和(自身を含む): 35458560

約数和(自身を除く): 15817498

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 6911, 13822, 48377, 96754, 200419, 338639, 400838, 677278, 1402933, 2805866, 9820531, 19641062]

約数ペア:

[(1, 19641062), (2, 9820531), (7, 2805866), (14, 1402933), (29, 677278), (49, 400838), (58, 338639), (98, 200419), (203, 96754), (406, 48377), (1421, 13822), (2842, 6911)]