1680200058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{107581}}^1$

素因数の和:107742

約数の個数: 32

約数和(自身を含む): 3563115840

約数和(自身を除く): 1882915782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 5206, 7809, 15618, 107581, 215162, 322743, 645486, 2044039, 4088078, 6132117, 12264234, 14738597, 29477194, 44215791, 88431582, 280033343, 560066686, 840100029, 1680200058]

約数ペア:

[(1, 1680200058), (2, 840100029), (3, 560066686), (6, 280033343), (19, 88431582), (38, 44215791), (57, 29477194), (114, 14738597), (137, 12264234), (274, 6132117), (411, 4088078), (822, 2044039), (2603, 645486), (5206, 322743), (7809, 215162), (15618, 107581)]