20210601156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{82193}}^1$

素因数の和:82892

約数の個数: 48

約数和(自身を含む): 48753535488

約数和(自身を除く): 28542934332

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 661, 1322, 1983, 2644, 3966, 7932, 20491, 40982, 61473, 81964, 82193, 122946, 164386, 245892, 246579, 328772, 493158, 986316, 2547983, 5095966, 7643949, 10191932, 15287898, 30575796, 54329573, 108659146, 162988719, 217318292, 325977438, 651954876, 1684216763, 3368433526, 5052650289, 6736867052, 10105300578, 20210601156]

約数ペア:

[(1, 20210601156), (2, 10105300578), (3, 6736867052), (4, 5052650289), (6, 3368433526), (12, 1684216763), (31, 651954876), (62, 325977438), (93, 217318292), (124, 162988719), (186, 108659146), (372, 54329573), (661, 30575796), (1322, 15287898), (1983, 10191932), (2644, 7643949), (3966, 5095966), (7932, 2547983), (20491, 986316), (40982, 493158), (61473, 328772), (81964, 246579), (82193, 245892), (122946, 164386)]