2021008812

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{7523}}^1$

素因数の和:7958

約数の個数: 48

約数和(自身を含む): 4806692352

約数和(自身を除く): 2785683540

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 367, 732, 734, 1101, 1468, 2202, 4404, 7523, 15046, 22387, 22569, 30092, 44774, 45138, 67161, 89548, 90276, 134322, 268644, 458903, 917806, 1376709, 1835612, 2753418, 2760941, 5506836, 5521882, 8282823, 11043764, 16565646, 33131292, 168417401, 336834802, 505252203, 673669604, 1010504406, 2021008812]

約数ペア:

[(1, 2021008812), (2, 1010504406), (3, 673669604), (4, 505252203), (6, 336834802), (12, 168417401), (61, 33131292), (122, 16565646), (183, 11043764), (244, 8282823), (366, 5521882), (367, 5506836), (732, 2760941), (734, 2753418), (1101, 1835612), (1468, 1376709), (2202, 917806), (4404, 458903), (7523, 268644), (15046, 134322), (22387, 90276), (22569, 89548), (30092, 67161), (44774, 45138)]