9773840

素因数分解:

$2^4\times 5^1\times {\mathrm{122173}}^1$

素因数の和:122186

約数の個数: 20

約数和(自身を含む): 22724364

約数和(自身を除く): 12950524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 122173, 244346, 488692, 610865, 977384, 1221730, 1954768, 2443460, 4886920, 9773840]

約数ペア:

[(1, 9773840), (2, 4886920), (4, 2443460), (5, 1954768), (8, 1221730), (10, 977384), (16, 610865), (20, 488692), (40, 244346), (80, 122173)]