20174444967

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1\times {\mathrm{1213}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 28446059520

約数和(自身を除く): 8271614553

約数列:

[1, 3, 19, 57, 431, 677, 1213, 1293, 2031, 3639, 8189, 12863, 23047, 24567, 38589, 69141, 291787, 522803, 821201, 875361, 1568409, 2463603, 5543953, 9933257, 15602819, 16631859, 29799771, 46808457, 353937631, 1061812893, 6724814989, 20174444967]

約数ペア:

[(1, 20174444967), (3, 6724814989), (19, 1061812893), (57, 353937631), (431, 46808457), (677, 29799771), (1213, 16631859), (1293, 15602819), (2031, 9933257), (3639, 5543953), (8189, 2463603), (12863, 1568409), (23047, 875361), (24567, 821201), (38589, 522803), (69141, 291787)]