2095009970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{171863}}^1$

素因数の和:171946

約数の個数: 32

約数和(自身を含む): 4009243392

約数和(自身を除く): 1914233422

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 171863, 343726, 859315, 1718630, 3952849, 7905698, 9108739, 18217478, 19764245, 39528490, 45543695, 91087390, 209500997, 419001994, 1047504985, 2095009970]

約数ペア:

[(1, 2095009970), (2, 1047504985), (5, 419001994), (10, 209500997), (23, 91087390), (46, 45543695), (53, 39528490), (106, 19764245), (115, 18217478), (230, 9108739), (265, 7905698), (530, 3952849), (1219, 1718630), (2438, 859315), (6095, 343726), (12190, 171863)]