20409996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{100049}}^1$

素因数の和:100073

約数の個数: 24

約数和(自身を含む): 50425200

約数和(自身を除く): 30015204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 100049, 200098, 300147, 400196, 600294, 1200588, 1700833, 3401666, 5102499, 6803332, 10204998, 20409996]

約数ペア:

[(1, 20409996), (2, 10204998), (3, 6803332), (4, 5102499), (6, 3401666), (12, 1700833), (17, 1200588), (34, 600294), (51, 400196), (68, 300147), (102, 200098), (204, 100049)]