2051298780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{101449}}^1$

素因数の和:101798

約数の個数: 48

約数和(自身を含む): 5760736800

約数和(自身を除く): 3709438020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 20220, 101449, 202898, 304347, 405796, 507245, 608694, 1014490, 1217388, 1521735, 2028980, 3043470, 6086940, 34188313, 68376626, 102564939, 136753252, 170941565, 205129878, 341883130, 410259756, 512824695, 683766260, 1025649390, 2051298780]

約数ペア:

[(1, 2051298780), (2, 1025649390), (3, 683766260), (4, 512824695), (5, 410259756), (6, 341883130), (10, 205129878), (12, 170941565), (15, 136753252), (20, 102564939), (30, 68376626), (60, 34188313), (337, 6086940), (674, 3043470), (1011, 2028980), (1348, 1521735), (1685, 1217388), (2022, 1014490), (3370, 608694), (4044, 507245), (5055, 405796), (6740, 304347), (10110, 202898), (20220, 101449)]