18168522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 20322678

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 809, 1182, 1618, 2427, 3743, 4854, 7486, 11229, 15371, 22458, 30742, 46113, 92226, 159373, 318746, 478119, 956238, 3028087, 6056174, 9084261, 18168522]

約数ペア:

[(1, 18168522), (2, 9084261), (3, 6056174), (6, 3028087), (19, 956238), (38, 478119), (57, 318746), (114, 159373), (197, 92226), (394, 46113), (591, 30742), (809, 22458), (1182, 15371), (1618, 11229), (2427, 7486), (3743, 4854)]