18628158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 39705120

約数和(自身を除く): 21076962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1009, 1086, 2018, 3027, 3077, 6054, 6154, 9231, 17153, 18462, 34306, 51459, 102918, 182629, 365258, 547887, 1095774, 3104693, 6209386, 9314079, 18628158]

約数ペア:

[(1, 18628158), (2, 9314079), (3, 6209386), (6, 3104693), (17, 1095774), (34, 547887), (51, 365258), (102, 182629), (181, 102918), (362, 51459), (543, 34306), (1009, 18462), (1086, 17153), (2018, 9231), (3027, 6154), (3077, 6054)]