5385690790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28345741}}^1$

素因数の和:28345767

約数の個数: 16

約数和(自身を含む): 10204467120

約数和(自身を除く): 4818776330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 28345741, 56691482, 141728705, 283457410, 538569079, 1077138158, 2692845395, 5385690790]

約数ペア:

[(1, 5385690790), (2, 2692845395), (5, 1077138158), (10, 538569079), (19, 283457410), (38, 141728705), (95, 56691482), (190, 28345741)]