20170441660

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13815371}}^1$

素因数の和:13815453

約数の個数: 24

約数和(自身を含む): 42938176176

約数和(自身を除く): 22767734516

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 13815371, 27630742, 55261484, 69076855, 138153710, 276307420, 1008522083, 2017044166, 4034088332, 5042610415, 10085220830, 20170441660]

約数ペア:

[(1, 20170441660), (2, 10085220830), (4, 5042610415), (5, 4034088332), (10, 2017044166), (20, 1008522083), (73, 276307420), (146, 138153710), (292, 69076855), (365, 55261484), (730, 27630742), (1460, 13815371)]