80972515846

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{1973}}^1\times {\mathrm{113371}}^1$

素因数の和:115527

約数の個数: 16

約数和(自身を含む): 122192795088

約数和(自身を除く): 41220279242

約数列:

[1, 2, 181, 362, 1973, 3946, 113371, 226742, 357113, 714226, 20520151, 41040302, 223680983, 447361966, 40486257923, 80972515846]

約数ペア:

[(1, 80972515846), (2, 40486257923), (181, 447361966), (362, 223680983), (1973, 41040302), (3946, 20520151), (113371, 714226), (226742, 357113)]