18841764

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{1867}}^1$

素因数の和:1932

約数の個数: 36

約数和(自身を含む): 45556784

約数和(自身を除く): 26715020

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 841, 1682, 1867, 2523, 3364, 3734, 5046, 5601, 7468, 10092, 11202, 22404, 54143, 108286, 162429, 216572, 324858, 649716, 1570147, 3140294, 4710441, 6280588, 9420882, 18841764]

約数ペア:

[(1, 18841764), (2, 9420882), (3, 6280588), (4, 4710441), (6, 3140294), (12, 1570147), (29, 649716), (58, 324858), (87, 216572), (116, 162429), (174, 108286), (348, 54143), (841, 22404), (1682, 11202), (1867, 10092), (2523, 7468), (3364, 5601), (3734, 5046)]