1731665210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{82421}}^1$

素因数の和:82630

約数の個数: 32

約数和(自身を含む): 3418205184

約数和(自身を除く): 1686539974

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 10505, 21010, 82421, 164842, 412105, 824210, 906631, 1813262, 4533155, 9066310, 15742411, 31484822, 78712055, 157424110, 173166521, 346333042, 865832605, 1731665210]

約数ペア:

[(1, 1731665210), (2, 865832605), (5, 346333042), (10, 173166521), (11, 157424110), (22, 78712055), (55, 31484822), (110, 15742411), (191, 9066310), (382, 4533155), (955, 1813262), (1910, 906631), (2101, 824210), (4202, 412105), (10505, 164842), (21010, 82421)]