1089819208

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{2308939}}^1$

素因数の和:2309004

約数の個数: 16

約数和(自身を含む): 2078046000

約数和(自身を除く): 988226792

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 2308939, 4617878, 9235756, 18471512, 136227401, 272454802, 544909604, 1089819208]

約数ペア:

[(1, 1089819208), (2, 544909604), (4, 272454802), (8, 136227401), (59, 18471512), (118, 9235756), (236, 4617878), (472, 2308939)]