2059698753

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{253439}}^1$

素因数の和:253498

約数の個数: 32

約数和(自身を含む): 3568435200

約数和(自身を除く): 1508736447

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 253439, 760317, 1774073, 2280951, 5322219, 6842853, 10897877, 15966657, 32693631, 47899971, 76285139, 98080893, 228855417, 294242679, 686566251, 2059698753]

約数ペア:

[(1, 2059698753), (3, 686566251), (7, 294242679), (9, 228855417), (21, 98080893), (27, 76285139), (43, 47899971), (63, 32693631), (129, 15966657), (189, 10897877), (301, 6842853), (387, 5322219), (903, 2280951), (1161, 1774073), (2709, 760317), (8127, 253439)]