18322399450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6914113}}^1$

素因数の和:6914178

約数の個数: 24

約数和(自身を含む): 34722680508

約数和(自身を除く): 16400281058

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 6914113, 13828226, 34570565, 69141130, 172852825, 345705650, 366447989, 732895978, 1832239945, 3664479890, 9161199725, 18322399450]

約数ペア:

[(1, 18322399450), (2, 9161199725), (5, 3664479890), (10, 1832239945), (25, 732895978), (50, 366447989), (53, 345705650), (106, 172852825), (265, 69141130), (530, 34570565), (1325, 13828226), (2650, 6914113)]