19074060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{105967}}^1$

素因数の和:105982

約数の個数: 36

約数和(自身を含む): 57858528

約数和(自身を除く): 38784468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 105967, 211934, 317901, 423868, 529835, 635802, 953703, 1059670, 1271604, 1589505, 1907406, 2119340, 3179010, 3814812, 4768515, 6358020, 9537030, 19074060]

約数ペア:

[(1, 19074060), (2, 9537030), (3, 6358020), (4, 4768515), (5, 3814812), (6, 3179010), (9, 2119340), (10, 1907406), (12, 1589505), (15, 1271604), (18, 1059670), (20, 953703), (30, 635802), (36, 529835), (45, 423868), (60, 317901), (90, 211934), (180, 105967)]