2008135070

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{3967}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 3647766528

約数和(自身を除く): 1639631458

約数列:

[1, 2, 5, 10, 223, 227, 446, 454, 1115, 1135, 2230, 2270, 3967, 7934, 19835, 39670, 50621, 101242, 253105, 506210, 884641, 900509, 1769282, 1801018, 4423205, 4502545, 8846410, 9005090, 200813507, 401627014, 1004067535, 2008135070]

約数ペア:

[(1, 2008135070), (2, 1004067535), (5, 401627014), (10, 200813507), (223, 9005090), (227, 8846410), (446, 4502545), (454, 4423205), (1115, 1801018), (1135, 1769282), (2230, 900509), (2270, 884641), (3967, 506210), (7934, 253105), (19835, 101242), (39670, 50621)]