19448424

素因数分解:

$2^3\times 3^4\times {\mathrm{30013}}^1$

素因数の和:30031

約数の個数: 40

約数和(自身を含む): 54475410

約数和(自身を除く): 35026986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 30013, 60026, 90039, 120052, 180078, 240104, 270117, 360156, 540234, 720312, 810351, 1080468, 1620702, 2160936, 2431053, 3241404, 4862106, 6482808, 9724212, 19448424]

約数ペア:

[(1, 19448424), (2, 9724212), (3, 6482808), (4, 4862106), (6, 3241404), (8, 2431053), (9, 2160936), (12, 1620702), (18, 1080468), (24, 810351), (27, 720312), (36, 540234), (54, 360156), (72, 270117), (81, 240104), (108, 180078), (162, 120052), (216, 90039), (324, 60026), (648, 30013)]