20235038436

素因数分解:

$2^2\times 3^3\times {\mathrm{769}}^1\times {\mathrm{243643}}^1$

素因数の和:244425

約数の個数: 48

約数和(自身を含む): 52529646400

約数和(自身を除く): 32294607964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 769, 1538, 2307, 3076, 4614, 6921, 9228, 13842, 20763, 27684, 41526, 83052, 243643, 487286, 730929, 974572, 1461858, 2192787, 2923716, 4385574, 6578361, 8771148, 13156722, 26313444, 187361467, 374722934, 562084401, 749445868, 1124168802, 1686253203, 2248337604, 3372506406, 5058759609, 6745012812, 10117519218, 20235038436]

約数ペア:

[(1, 20235038436), (2, 10117519218), (3, 6745012812), (4, 5058759609), (6, 3372506406), (9, 2248337604), (12, 1686253203), (18, 1124168802), (27, 749445868), (36, 562084401), (54, 374722934), (108, 187361467), (769, 26313444), (1538, 13156722), (2307, 8771148), (3076, 6578361), (4614, 4385574), (6921, 2923716), (9228, 2192787), (13842, 1461858), (20763, 974572), (27684, 730929), (41526, 487286), (83052, 243643)]