2021719596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563467}}^1$

素因数の和:563510

約数の個数: 48

約数和(自身を含む): 5301106944

約数和(自身を除く): 3279387348

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 563467, 1126934, 1690401, 2253868, 3380802, 6761604, 7325071, 12959741, 14650142, 21975213, 25919482, 29300284, 38879223, 43950426, 51838964, 77758446, 87900852, 155516892, 168476633, 336953266, 505429899, 673906532, 1010859798, 2021719596]

約数ペア:

[(1, 2021719596), (2, 1010859798), (3, 673906532), (4, 505429899), (6, 336953266), (12, 168476633), (13, 155516892), (23, 87900852), (26, 77758446), (39, 51838964), (46, 43950426), (52, 38879223), (69, 29300284), (78, 25919482), (92, 21975213), (138, 14650142), (156, 12959741), (276, 7325071), (299, 6761604), (598, 3380802), (897, 2253868), (1196, 1690401), (1794, 1126934), (3588, 563467)]