20161002984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2906719}}^1$

素因数の和:2906762

約数の個数: 48

約数和(自身を含む): 53541782400

約数和(自身を除く): 33380779416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 2906719, 5813438, 8720157, 11626876, 17440314, 23253752, 34880628, 49414223, 69761256, 98828446, 148242669, 197656892, 296485338, 395313784, 592970676, 840041791, 1185941352, 1680083582, 2520125373, 3360167164, 5040250746, 6720334328, 10080501492, 20161002984]

約数ペア:

[(1, 20161002984), (2, 10080501492), (3, 6720334328), (4, 5040250746), (6, 3360167164), (8, 2520125373), (12, 1680083582), (17, 1185941352), (24, 840041791), (34, 592970676), (51, 395313784), (68, 296485338), (102, 197656892), (136, 148242669), (204, 98828446), (289, 69761256), (408, 49414223), (578, 34880628), (867, 23253752), (1156, 17440314), (1734, 11626876), (2312, 8720157), (3468, 5813438), (6936, 2906719)]