20163213414

素因数分解:

$2^1\times 3^3\times {\mathrm{373392841}}^1$

素因数の和:373392852

約数の個数: 16

約数和(自身を含む): 44807141040

約数和(自身を除く): 24643927626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373392841, 746785682, 1120178523, 2240357046, 3360535569, 6721071138, 10081606707, 20163213414]

約数ペア:

[(1, 20163213414), (2, 10081606707), (3, 6721071138), (6, 3360535569), (9, 2240357046), (18, 1120178523), (27, 746785682), (54, 373392841)]