20112394014

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{46679}}^1$

素因数の和:46870

約数の個数: 64

約数和(自身を含む): 45709056000

約数和(自身を除く): 25596661986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 101, 158, 202, 237, 303, 474, 606, 711, 909, 1422, 1818, 2133, 2727, 4266, 5454, 7979, 15958, 23937, 46679, 47874, 71811, 93358, 140037, 143622, 215433, 280074, 420111, 430866, 840222, 1260333, 2520666, 3687641, 4714579, 7375282, 9429158, 11062923, 14143737, 22125846, 28287474, 33188769, 42431211, 66377538, 84862422, 99566307, 127293633, 199132614, 254587266, 372451741, 744903482, 1117355223, 2234710446, 3352065669, 6704131338, 10056197007, 20112394014]

約数ペア:

[(1, 20112394014), (2, 10056197007), (3, 6704131338), (6, 3352065669), (9, 2234710446), (18, 1117355223), (27, 744903482), (54, 372451741), (79, 254587266), (101, 199132614), (158, 127293633), (202, 99566307), (237, 84862422), (303, 66377538), (474, 42431211), (606, 33188769), (711, 28287474), (909, 22125846), (1422, 14143737), (1818, 11062923), (2133, 9429158), (2727, 7375282), (4266, 4714579), (5454, 3687641), (7979, 2520666), (15958, 1260333), (23937, 840222), (46679, 430866), (47874, 420111), (71811, 280074), (93358, 215433), (140037, 143622)]