20168020926

素因数分解:

$2^1\times 3^3\times {\mathrm{373481869}}^1$

素因数の和:373481880

約数の個数: 16

約数和(自身を含む): 44817824400

約数和(自身を除く): 24649803474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373481869, 746963738, 1120445607, 2240891214, 3361336821, 6722673642, 10084010463, 20168020926]

約数ペア:

[(1, 20168020926), (2, 10084010463), (3, 6722673642), (6, 3361336821), (9, 2240891214), (18, 1120445607), (27, 746963738), (54, 373481869)]