20146758854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8117147}}^1$

素因数の和:8117239

約数の個数: 16

約数和(自身を含む): 32436123408

約数和(自身を除く): 12289364554

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 8117147, 16234294, 137991499, 275982998, 592551731, 1185103462, 10073379427, 20146758854]

約数ペア:

[(1, 20146758854), (2, 10073379427), (17, 1185103462), (34, 592551731), (73, 275982998), (146, 137991499), (1241, 16234294), (2482, 8117147)]