19379073454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{56113}}^1$

素因数の和:56524

約数の個数: 32

約数和(自身を含む): 32240859840

約数和(自身を除く): 12861786386

約数列:

[1, 2, 13, 26, 37, 74, 359, 481, 718, 962, 4667, 9334, 13283, 26566, 56113, 112226, 172679, 345358, 729469, 1458938, 2076181, 4152362, 20144567, 26990353, 40289134, 53980706, 261879371, 523758742, 745348979, 1490697958, 9689536727, 19379073454]

約数ペア:

[(1, 19379073454), (2, 9689536727), (13, 1490697958), (26, 745348979), (37, 523758742), (74, 261879371), (359, 53980706), (481, 40289134), (718, 26990353), (962, 20144567), (4667, 4152362), (9334, 2076181), (13283, 1458938), (26566, 729469), (56113, 345358), (112226, 172679)]