2849134474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1\times {\mathrm{887}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 4543931520

約数和(自身を除く): 1694797046

約数列:

[1, 2, 19, 38, 137, 274, 617, 887, 1234, 1774, 2603, 5206, 11723, 16853, 23446, 33706, 84529, 121519, 169058, 243038, 547279, 1094558, 1606051, 2308861, 3212102, 4617722, 10398301, 20796602, 74977223, 149954446, 1424567237, 2849134474]

約数ペア:

[(1, 2849134474), (2, 1424567237), (19, 149954446), (38, 74977223), (137, 20796602), (274, 10398301), (617, 4617722), (887, 3212102), (1234, 2308861), (1774, 1606051), (2603, 1094558), (5206, 547279), (11723, 243038), (16853, 169058), (23446, 121519), (33706, 84529)]