2005688650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{5730539}}^1$

素因数の和:5730558

約数の個数: 24

約数和(自身を含む): 4263521760

約数和(自身を除く): 2257833110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 5730539, 11461078, 28652695, 40113773, 57305390, 80227546, 143263475, 200568865, 286526950, 401137730, 1002844325, 2005688650]

約数ペア:

[(1, 2005688650), (2, 1002844325), (5, 401137730), (7, 286526950), (10, 200568865), (14, 143263475), (25, 80227546), (35, 57305390), (50, 40113773), (70, 28652695), (175, 11461078), (350, 5730539)]