2023221603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{18803}}^1$

素因数の和:18939

約数の個数: 32

約数和(自身を含む): 3032709120

約数和(自身を除く): 1009487517

約数列:

[1, 3, 13, 31, 39, 89, 93, 267, 403, 1157, 1209, 2759, 3471, 8277, 18803, 35867, 56409, 107601, 244439, 582893, 733317, 1673467, 1748679, 5020401, 7577609, 21755071, 22732827, 51877477, 65265213, 155632431, 674407201, 2023221603]

約数ペア:

[(1, 2023221603), (3, 674407201), (13, 155632431), (31, 65265213), (39, 51877477), (89, 22732827), (93, 21755071), (267, 7577609), (403, 5020401), (1157, 1748679), (1209, 1673467), (2759, 733317), (3471, 582893), (8277, 244439), (18803, 107601), (35867, 56409)]