5209215208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1823}}^1\times {\mathrm{21011}}^1$

素因数の和:22857

約数の個数: 32

約数和(自身を含む): 10347989760

約数和(自身を除く): 5138774552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1823, 3646, 7292, 14584, 21011, 30991, 42022, 61982, 84044, 123964, 168088, 247928, 357187, 714374, 1428748, 2857496, 38303053, 76606106, 153212212, 306424424, 651151901, 1302303802, 2604607604, 5209215208]

約数ペア:

[(1, 5209215208), (2, 2604607604), (4, 1302303802), (8, 651151901), (17, 306424424), (34, 153212212), (68, 76606106), (136, 38303053), (1823, 2857496), (3646, 1428748), (7292, 714374), (14584, 357187), (21011, 247928), (30991, 168088), (42022, 123964), (61982, 84044)]