2145014773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1\times {\mathrm{1381}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 2354264640

約数和(自身を除く): 209249867

約数列:

[1, 11, 337, 419, 1381, 3707, 4609, 15191, 141203, 465397, 578639, 1553233, 5119367, 6365029, 195001343, 2145014773]

約数ペア:

[(1, 2145014773), (11, 195001343), (337, 6365029), (419, 5119367), (1381, 1553233), (3707, 578639), (4609, 465397), (15191, 141203)]