20626914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44647}}^1$

素因数の和:44670

約数の個数: 32

約数和(自身を含む): 51434496

約数和(自身を除く): 30807582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 44647, 89294, 133941, 267882, 312529, 491117, 625058, 937587, 982234, 1473351, 1875174, 2946702, 3437819, 6875638, 10313457, 20626914]

約数ペア:

[(1, 20626914), (2, 10313457), (3, 6875638), (6, 3437819), (7, 2946702), (11, 1875174), (14, 1473351), (21, 982234), (22, 937587), (33, 625058), (42, 491117), (66, 312529), (77, 267882), (154, 133941), (231, 89294), (462, 44647)]