17967840010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{171629}}^1$

素因数の和:171703

約数の個数: 48

約数和(自身を含む): 35311156200

約数和(自身を除く): 17343316190

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 361, 551, 722, 1102, 1805, 2755, 3610, 5510, 10469, 20938, 52345, 104690, 171629, 343258, 858145, 1716290, 3260951, 4977241, 6521902, 9954482, 16304755, 24886205, 32609510, 49772410, 61958069, 94567579, 123916138, 189135158, 309790345, 472837895, 619580690, 945675790, 1796784001, 3593568002, 8983920005, 17967840010]

約数ペア:

[(1, 17967840010), (2, 8983920005), (5, 3593568002), (10, 1796784001), (19, 945675790), (29, 619580690), (38, 472837895), (58, 309790345), (95, 189135158), (145, 123916138), (190, 94567579), (290, 61958069), (361, 49772410), (551, 32609510), (722, 24886205), (1102, 16304755), (1805, 9954482), (2755, 6521902), (3610, 4977241), (5510, 3260951), (10469, 1716290), (20938, 858145), (52345, 343258), (104690, 171629)]