1637375230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{24019}}^1$

素因数の和:24444

約数の個数: 32

約数和(自身を含む): 3128556960

約数和(自身を除く): 1491181730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 401, 802, 2005, 4010, 6817, 13634, 24019, 34085, 48038, 68170, 120095, 240190, 408323, 816646, 2041615, 4083230, 9631619, 19263238, 48158095, 96316190, 163737523, 327475046, 818687615, 1637375230]

約数ペア:

[(1, 1637375230), (2, 818687615), (5, 327475046), (10, 163737523), (17, 96316190), (34, 48158095), (85, 19263238), (170, 9631619), (401, 4083230), (802, 2041615), (2005, 816646), (4010, 408323), (6817, 240190), (13634, 120095), (24019, 68170), (34085, 48038)]