2100089850896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{68743}}^1\times {\mathrm{100493}}^1$

素因数の和:169263

約数の個数: 40

約数和(自身を含む): 4283182912320

約数和(自身を除く): 2183093061424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 68743, 100493, 137486, 200986, 274972, 401972, 549944, 803944, 1099888, 1306117, 1607888, 1909367, 2612234, 3818734, 5224468, 7637468, 10448936, 15274936, 20897872, 30549872, 6908190299, 13816380598, 27632761196, 55265522392, 110531044784, 131255615681, 262511231362, 525022462724, 1050044925448, 2100089850896]

約数ペア:

[(1, 2100089850896), (2, 1050044925448), (4, 525022462724), (8, 262511231362), (16, 131255615681), (19, 110531044784), (38, 55265522392), (76, 27632761196), (152, 13816380598), (304, 6908190299), (68743, 30549872), (100493, 20897872), (137486, 15274936), (200986, 10448936), (274972, 7637468), (401972, 5224468), (549944, 3818734), (803944, 2612234), (1099888, 1909367), (1306117, 1607888)]