2667747364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2273}}^1\times {\mathrm{15443}}^1$

素因数の和:17739

約数の個数: 24

約数和(自身を含む): 4916751840

約数和(自身を除く): 2249004476

約数列:

[1, 2, 4, 19, 38, 76, 2273, 4546, 9092, 15443, 30886, 43187, 61772, 86374, 172748, 293417, 586834, 1173668, 35101939, 70203878, 140407756, 666936841, 1333873682, 2667747364]

約数ペア:

[(1, 2667747364), (2, 1333873682), (4, 666936841), (19, 140407756), (38, 70203878), (76, 35101939), (2273, 1173668), (4546, 586834), (9092, 293417), (15443, 172748), (30886, 86374), (43187, 61772)]