20171859096

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36543223}}^1$

素因数の和:36543255

約数の個数: 32

約数和(自身を含む): 52622242560

約数和(自身を除く): 32450383464

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 36543223, 73086446, 109629669, 146172892, 219259338, 292345784, 438518676, 840494129, 877037352, 1680988258, 2521482387, 3361976516, 5042964774, 6723953032, 10085929548, 20171859096]

約数ペア:

[(1, 20171859096), (2, 10085929548), (3, 6723953032), (4, 5042964774), (6, 3361976516), (8, 2521482387), (12, 1680988258), (23, 877037352), (24, 840494129), (46, 438518676), (69, 292345784), (92, 219259338), (138, 146172892), (184, 109629669), (276, 73086446), (552, 36543223)]