2065875498

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1616491}}^1$

素因数の和:1616570

約数の個数: 24

約数和(自身を含む): 4539109536

約数和(自身を除く): 2473234038

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1616491, 3232982, 4849473, 9698946, 14548419, 29096838, 114770861, 229541722, 344312583, 688625166, 1032937749, 2065875498]

約数ペア:

[(1, 2065875498), (2, 1032937749), (3, 688625166), (6, 344312583), (9, 229541722), (18, 114770861), (71, 29096838), (142, 14548419), (213, 9698946), (426, 4849473), (639, 3232982), (1278, 1616491)]