2017303330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{264391}}^1$

素因数の和:264514

約数の個数: 32

約数和(自身を含む): 4187969280

約数和(自身を除く): 2170665950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 264391, 528782, 1321955, 1850737, 2643910, 3701474, 9253685, 18507370, 28818619, 57637238, 144093095, 201730333, 288186190, 403460666, 1008651665, 2017303330]

約数ペア:

[(1, 2017303330), (2, 1008651665), (5, 403460666), (7, 288186190), (10, 201730333), (14, 144093095), (35, 57637238), (70, 28818619), (109, 18507370), (218, 9253685), (545, 3701474), (763, 2643910), (1090, 1850737), (1526, 1321955), (3815, 528782), (7630, 264391)]