1668049130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{11393}}^1$

素因数の和:11444

約数の個数: 40

約数和(自身を含む): 3303006660

約数和(自身を除く): 1634957530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 11393, 13310, 14641, 22786, 29282, 56965, 73205, 113930, 125323, 146410, 250646, 626615, 1253230, 1378553, 2757106, 6892765, 13785530, 15164083, 30328166, 75820415, 151640830, 166804913, 333609826, 834024565, 1668049130]

約数ペア:

[(1, 1668049130), (2, 834024565), (5, 333609826), (10, 166804913), (11, 151640830), (22, 75820415), (55, 30328166), (110, 15164083), (121, 13785530), (242, 6892765), (605, 2757106), (1210, 1378553), (1331, 1253230), (2662, 626615), (6655, 250646), (11393, 146410), (13310, 125323), (14641, 113930), (22786, 73205), (29282, 56965)]