2420240865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{562193}}^1$

素因数の和:562249

約数の個数: 32

約数和(自身を含む): 4533532416

約数和(自身を除く): 2113291551

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 562193, 1686579, 2810965, 3935351, 8432895, 11806053, 19676755, 23049913, 59030265, 69149739, 115249565, 161349391, 345748695, 484048173, 806746955, 2420240865]

約数ペア:

[(1, 2420240865), (3, 806746955), (5, 484048173), (7, 345748695), (15, 161349391), (21, 115249565), (35, 69149739), (41, 59030265), (105, 23049913), (123, 19676755), (205, 11806053), (287, 8432895), (615, 3935351), (861, 2810965), (1435, 1686579), (4305, 562193)]