2487804958

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{37579}}^1$

素因数の和:38079

約数の個数: 16

約数和(自身を含む): 3788064000

約数和(自身を除く): 1300259042

約数列:

[1, 2, 79, 158, 419, 838, 33101, 37579, 66202, 75158, 2968741, 5937482, 15745601, 31491202, 1243902479, 2487804958]

約数ペア:

[(1, 2487804958), (2, 1243902479), (79, 31491202), (158, 15745601), (419, 5937482), (838, 2968741), (33101, 75158), (37579, 66202)]