90010790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{473741}}^1$

素因数の和:473767

約数の個数: 16

約数和(自身を含む): 170547120

約数和(自身を除く): 80536330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 473741, 947482, 2368705, 4737410, 9001079, 18002158, 45005395, 90010790]

約数ペア:

[(1, 90010790), (2, 45005395), (5, 18002158), (10, 9001079), (19, 4737410), (38, 2368705), (95, 947482), (190, 473741)]