19252110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1307}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 46334592

約数和(自身を除く): 27082482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1307, 1473, 2455, 2614, 2946, 3921, 4910, 6535, 7365, 7842, 13070, 14730, 19605, 39210, 641737, 1283474, 1925211, 3208685, 3850422, 6417370, 9626055, 19252110]

約数ペア:

[(1, 19252110), (2, 9626055), (3, 6417370), (5, 3850422), (6, 3208685), (10, 1925211), (15, 1283474), (30, 641737), (491, 39210), (982, 19605), (1307, 14730), (1473, 13070), (2455, 7842), (2614, 7365), (2946, 6535), (3921, 4910)]