2020477502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{7823}}^1$

素因数の和:7988

約数の個数: 32

約数和(自身を含む): 3230686080

約数和(自身を除く): 1210208578

約数列:

[1, 2, 29, 58, 61, 73, 122, 146, 1769, 2117, 3538, 4234, 4453, 7823, 8906, 15646, 129137, 226867, 258274, 453734, 477203, 571079, 954406, 1142158, 13838887, 16561291, 27677774, 33122582, 34835819, 69671638, 1010238751, 2020477502]

約数ペア:

[(1, 2020477502), (2, 1010238751), (29, 69671638), (58, 34835819), (61, 33122582), (73, 27677774), (122, 16561291), (146, 13838887), (1769, 1142158), (2117, 954406), (3538, 571079), (4234, 477203), (4453, 453734), (7823, 258274), (8906, 226867), (15646, 129137)]