2017970112

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{80231}}^1$

素因数の和:80377

約数の個数: 56

約数和(自身を含む): 5380036992

約数和(自身を除く): 3362066880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 25152, 80231, 160462, 240693, 320924, 481386, 641848, 962772, 1283696, 1925544, 2567392, 3851088, 5134784, 7702176, 10510261, 15404352, 21020522, 31530783, 42041044, 63061566, 84082088, 126123132, 168164176, 252246264, 336328352, 504492528, 672656704, 1008985056, 2017970112]

約数ペア:

[(1, 2017970112), (2, 1008985056), (3, 672656704), (4, 504492528), (6, 336328352), (8, 252246264), (12, 168164176), (16, 126123132), (24, 84082088), (32, 63061566), (48, 42041044), (64, 31530783), (96, 21020522), (131, 15404352), (192, 10510261), (262, 7702176), (393, 5134784), (524, 3851088), (786, 2567392), (1048, 1925544), (1572, 1283696), (2096, 962772), (3144, 641848), (4192, 481386), (6288, 320924), (8384, 240693), (12576, 160462), (25152, 80231)]