913309328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3004307}}^1$

素因数の和:3004334

約数の個数: 20

約数和(自身を含む): 1862670960

約数和(自身を除く): 949361632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3004307, 6008614, 12017228, 24034456, 48068912, 57081833, 114163666, 228327332, 456654664, 913309328]

約数ペア:

[(1, 913309328), (2, 456654664), (4, 228327332), (8, 114163666), (16, 57081833), (19, 48068912), (38, 24034456), (76, 12017228), (152, 6008614), (304, 3004307)]