20102455886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18241793}}^1$

素因数の和:18241843

約数の個数: 16

約数和(自身を含む): 32835229200

約数和(自身を除く): 12732773314

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 18241793, 36483586, 346594067, 529011997, 693188134, 1058023994, 10051227943, 20102455886]

約数ペア:

[(1, 20102455886), (2, 10051227943), (19, 1058023994), (29, 693188134), (38, 529011997), (58, 346594067), (551, 36483586), (1102, 18241793)]