2019932330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{153841}}^1$

素因数の和:153962

約数の個数: 32

約数和(自身を含む): 3954354768

約数和(自身を除く): 1934422438

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 153841, 307682, 769205, 1538410, 1999933, 3999866, 9999665, 15537941, 19999330, 31075882, 77689705, 155379410, 201993233, 403986466, 1009966165, 2019932330]

約数ペア:

[(1, 2019932330), (2, 1009966165), (5, 403986466), (10, 201993233), (13, 155379410), (26, 77689705), (65, 31075882), (101, 19999330), (130, 15537941), (202, 9999665), (505, 3999866), (1010, 1999933), (1313, 1538410), (2626, 769205), (6565, 307682), (13130, 153841)]