2017808324

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{4271}}^1$

素因数の和:4688

約数の個数: 48

約数和(自身を含む): 4133928960

約数和(自身を除く): 2116120636

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 359, 658, 718, 1316, 1436, 2513, 4271, 5026, 8542, 10052, 16873, 17084, 29897, 33746, 59794, 67492, 118111, 119588, 200737, 236222, 401474, 472444, 802948, 1405159, 1533289, 2810318, 3066578, 5620636, 6133156, 10733023, 21466046, 42932092, 72064583, 144129166, 288258332, 504452081, 1008904162, 2017808324]

約数ペア:

[(1, 2017808324), (2, 1008904162), (4, 504452081), (7, 288258332), (14, 144129166), (28, 72064583), (47, 42932092), (94, 21466046), (188, 10733023), (329, 6133156), (359, 5620636), (658, 3066578), (718, 2810318), (1316, 1533289), (1436, 1405159), (2513, 802948), (4271, 472444), (5026, 401474), (8542, 236222), (10052, 200737), (16873, 119588), (17084, 118111), (29897, 67492), (33746, 59794)]