2018242570

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^2\times {\mathrm{1657}}^1$

素因数の和:2362

約数の個数: 24

約数和(自身を含む): 3645474444

約数和(自身を除く): 1627231874

約数列:

[1, 2, 5, 10, 349, 698, 1657, 1745, 3314, 3490, 8285, 16570, 121801, 243602, 578293, 609005, 1156586, 1218010, 2891465, 5782930, 201824257, 403648514, 1009121285, 2018242570]

約数ペア:

[(1, 2018242570), (2, 1009121285), (5, 403648514), (10, 201824257), (349, 5782930), (698, 2891465), (1657, 1218010), (1745, 1156586), (3314, 609005), (3490, 578293), (8285, 243602), (16570, 121801)]