2040762009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{206827}}^1$

素因数の和:206877

約数の個数: 32

約数和(自身を含む): 3335721984

約数和(自身を除く): 1294959975

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 206827, 620481, 2275097, 2688751, 4757021, 6825291, 8066253, 14271063, 29576261, 52327231, 61841273, 88728783, 156981693, 185523819, 680254003, 2040762009]

約数ペア:

[(1, 2040762009), (3, 680254003), (11, 185523819), (13, 156981693), (23, 88728783), (33, 61841273), (39, 52327231), (69, 29576261), (143, 14271063), (253, 8066253), (299, 6825291), (429, 4757021), (759, 2688751), (897, 2275097), (3289, 620481), (9867, 206827)]