2018484002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{1039}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 3194380800

約数和(自身を除く): 1175896798

約数列:

[1, 2, 23, 46, 157, 269, 314, 538, 1039, 2078, 3611, 6187, 7222, 12374, 23897, 42233, 47794, 84466, 163123, 279491, 326246, 558982, 971359, 1942718, 3751829, 6428293, 7503658, 12856586, 43880087, 87760174, 1009242001, 2018484002]

約数ペア:

[(1, 2018484002), (2, 1009242001), (23, 87760174), (46, 43880087), (157, 12856586), (269, 7503658), (314, 6428293), (538, 3751829), (1039, 1942718), (2078, 971359), (3611, 558982), (6187, 326246), (7222, 279491), (12374, 163123), (23897, 84466), (42233, 47794)]