2146406090

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{13463}}^1$

素因数の和:13726

約数の個数: 32

約数和(自身を含む): 3926102400

約数和(自身を除く): 1779696310

約数列:

[1, 2, 5, 10, 107, 149, 214, 298, 535, 745, 1070, 1490, 13463, 15943, 26926, 31886, 67315, 79715, 134630, 159430, 1440541, 2005987, 2881082, 4011974, 7202705, 10029935, 14405410, 20059870, 214640609, 429281218, 1073203045, 2146406090]

約数ペア:

[(1, 2146406090), (2, 1073203045), (5, 429281218), (10, 214640609), (107, 20059870), (149, 14405410), (214, 10029935), (298, 7202705), (535, 4011974), (745, 2881082), (1070, 2005987), (1490, 1440541), (13463, 159430), (15943, 134630), (26926, 79715), (31886, 67315)]