1900266551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{19793}}^1$

素因数の和:20006

約数の個数: 16

約数和(自身を含む): 2077578240

約数和(自身を除く): 177311689

約数列:

[1, 19, 31, 163, 589, 3097, 5053, 19793, 96007, 376067, 613583, 3226259, 11658077, 61298921, 100014029, 1900266551]

約数ペア:

[(1, 1900266551), (19, 100014029), (31, 61298921), (163, 11658077), (589, 3226259), (3097, 613583), (5053, 376067), (19793, 96007)]