2068194780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11489971}}^1$

素因数の和:11489986

約数の個数: 36

約数和(自身を含む): 6273524712

約数和(自身を除く): 4205329932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11489971, 22979942, 34469913, 45959884, 57449855, 68939826, 103409739, 114899710, 137879652, 172349565, 206819478, 229799420, 344699130, 413638956, 517048695, 689398260, 1034097390, 2068194780]

約数ペア:

[(1, 2068194780), (2, 1034097390), (3, 689398260), (4, 517048695), (5, 413638956), (6, 344699130), (9, 229799420), (10, 206819478), (12, 172349565), (15, 137879652), (18, 114899710), (20, 103409739), (30, 68939826), (36, 57449855), (45, 45959884), (60, 34469913), (90, 22979942), (180, 11489971)]