20218842702

素因数分解:

$2^1\times 3^6\times {\mathrm{13867519}}^1$

素因数の和:13867539

約数の個数: 28

約数和(自身を含む): 45471598080

約数和(自身を除く): 25252755378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 13867519, 27735038, 41602557, 83205114, 124807671, 249615342, 374423013, 748846026, 1123269039, 2246538078, 3369807117, 6739614234, 10109421351, 20218842702]

約数ペア:

[(1, 20218842702), (2, 10109421351), (3, 6739614234), (6, 3369807117), (9, 2246538078), (18, 1123269039), (27, 748846026), (54, 374423013), (81, 249615342), (162, 124807671), (243, 83205114), (486, 41602557), (729, 27735038), (1458, 13867519)]