42941930

素因数分解:

$2^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{2129}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 77370120

約数和(自身を除く): 34428190

約数列:

[1, 2, 5, 10, 2017, 2129, 4034, 4258, 10085, 10645, 20170, 21290, 4294193, 8588386, 21470965, 42941930]

約数ペア:

[(1, 42941930), (2, 21470965), (5, 8588386), (10, 4294193), (2017, 21290), (2129, 20170), (4034, 10645), (4258, 10085)]