10211816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 21235200

約数和(自身を除く): 11023384

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 127, 152, 184, 254, 437, 508, 529, 874, 1016, 1058, 1748, 2116, 2413, 2921, 3496, 4232, 4826, 5842, 9652, 10051, 11684, 19304, 20102, 23368, 40204, 55499, 67183, 80408, 110998, 134366, 221996, 268732, 443992, 537464, 1276477, 2552954, 5105908, 10211816]

約数ペア:

[(1, 10211816), (2, 5105908), (4, 2552954), (8, 1276477), (19, 537464), (23, 443992), (38, 268732), (46, 221996), (76, 134366), (92, 110998), (127, 80408), (152, 67183), (184, 55499), (254, 40204), (437, 23368), (508, 20102), (529, 19304), (874, 11684), (1016, 10051), (1058, 9652), (1748, 5842), (2116, 4826), (2413, 4232), (2921, 3496)]