20079876078

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11995147}}^1$

素因数の和:11995189

約数の個数: 32

約数和(自身を含む): 46061368320

約数和(自身を除く): 25981492242

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 11995147, 23990294, 35985441, 71970882, 107956323, 215912646, 323868969, 371849557, 647737938, 743699114, 1115548671, 2231097342, 3346646013, 6693292026, 10039938039, 20079876078]

約数ペア:

[(1, 20079876078), (2, 10039938039), (3, 6693292026), (6, 3346646013), (9, 2231097342), (18, 1115548671), (27, 743699114), (31, 647737938), (54, 371849557), (62, 323868969), (93, 215912646), (186, 107956323), (279, 71970882), (558, 35985441), (837, 23990294), (1674, 11995147)]