19766106

素因数分解:

$2^1\times 3^7\times {\mathrm{4519}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 44476800

約数和(自身を除く): 24710694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 4519, 9038, 13557, 27114, 40671, 81342, 122013, 244026, 366039, 732078, 1098117, 2196234, 3294351, 6588702, 9883053, 19766106]

約数ペア:

[(1, 19766106), (2, 9883053), (3, 6588702), (6, 3294351), (9, 2196234), (18, 1098117), (27, 732078), (54, 366039), (81, 244026), (162, 122013), (243, 81342), (486, 40671), (729, 27114), (1458, 13557), (2187, 9038), (4374, 4519)]