1025374544

素因数分解:

$2^4\times {\mathrm{2351}}^1\times {\mathrm{27259}}^1$

素因数の和:29618

約数の個数: 20

約数和(自身を含む): 1987581120

約数和(自身を除く): 962206576

約数列:

[1, 2, 4, 8, 16, 2351, 4702, 9404, 18808, 27259, 37616, 54518, 109036, 218072, 436144, 64085909, 128171818, 256343636, 512687272, 1025374544]

約数ペア:

[(1, 1025374544), (2, 512687272), (4, 256343636), (8, 128171818), (16, 64085909), (2351, 436144), (4702, 218072), (9404, 109036), (18808, 54518), (27259, 37616)]