17938204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1013}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 33218640

約数和(自身を除く): 15280436

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 1013, 2026, 4052, 4427, 8854, 17708, 19247, 38494, 76988, 236029, 472058, 944116, 4484551, 8969102, 17938204]

約数ペア:

[(1, 17938204), (2, 8969102), (4, 4484551), (19, 944116), (38, 472058), (76, 236029), (233, 76988), (466, 38494), (932, 19247), (1013, 17708), (2026, 8854), (4052, 4427)]