20077274

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46261}}^1$

素因数の和:46301

約数の個数: 16

約数和(自身を含む): 35529216

約数和(自身を除く): 15451942

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46261, 92522, 323827, 647654, 1434091, 2868182, 10038637, 20077274]

約数ペア:

[(1, 20077274), (2, 10038637), (7, 2868182), (14, 1434091), (31, 647654), (62, 323827), (217, 92522), (434, 46261)]