2021242068

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1517449}}^1$

素因数の和:1517496

約数の個数: 36

約数和(自身を含む): 5247342100

約数和(自身を除く): 3226100032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1517449, 3034898, 4552347, 6069796, 9104694, 13657041, 18209388, 27314082, 54628164, 56145613, 112291226, 168436839, 224582452, 336873678, 505310517, 673747356, 1010621034, 2021242068]

約数ペア:

[(1, 2021242068), (2, 1010621034), (3, 673747356), (4, 505310517), (6, 336873678), (9, 224582452), (12, 168436839), (18, 112291226), (36, 56145613), (37, 54628164), (74, 27314082), (111, 18209388), (148, 13657041), (222, 9104694), (333, 6069796), (444, 4552347), (666, 3034898), (1332, 1517449)]