20247024136

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{15526859}}^1$

素因数の和:15527028

約数の個数: 16

約数和(自身を含む): 38196075600

約数和(自身を除く): 17949051464

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 15526859, 31053718, 62107436, 124214872, 2530878017, 5061756034, 10123512068, 20247024136]

約数ペア:

[(1, 20247024136), (2, 10123512068), (4, 5061756034), (8, 2530878017), (163, 124214872), (326, 62107436), (652, 31053718), (1304, 15526859)]