19122476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 35078400

約数和(自身を除く): 15955924

約数列:

[1, 2, 4, 23, 46, 92, 347, 599, 694, 1198, 1388, 2396, 7981, 13777, 15962, 27554, 31924, 55108, 207853, 415706, 831412, 4780619, 9561238, 19122476]

約数ペア:

[(1, 19122476), (2, 9561238), (4, 4780619), (23, 831412), (46, 415706), (92, 207853), (347, 55108), (599, 31924), (694, 27554), (1198, 15962), (1388, 13777), (2396, 7981)]