20161745002

素因数分解:

$2^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1117}}^1\times {\mathrm{2357}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 34671881088

約数和(自身を除く): 14510136086

約数列:

[1, 2, 7, 14, 547, 1094, 1117, 2234, 2357, 3829, 4714, 7658, 7819, 15638, 16499, 32998, 610999, 1221998, 1289279, 2578558, 2632769, 4276993, 5265538, 8553986, 9024953, 18049906, 18429383, 36858766, 1440124643, 2880249286, 10080872501, 20161745002]

約数ペア:

[(1, 20161745002), (2, 10080872501), (7, 2880249286), (14, 1440124643), (547, 36858766), (1094, 18429383), (1117, 18049906), (2234, 9024953), (2357, 8553986), (3829, 5265538), (4714, 4276993), (7658, 2632769), (7819, 2578558), (15638, 1289279), (16499, 1221998), (32998, 610999)]