2160403669491

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{4153}}^1\times {\mathrm{20789}}^1$

素因数の和:25403

約数の個数: 32

約数和(自身を含む): 3039930432000

約数和(自身を除く): 879526762509

約数列:

[1, 3, 19, 57, 439, 1317, 4153, 8341, 12459, 20789, 25023, 62367, 78907, 236721, 394991, 1184973, 1823167, 5469501, 9126371, 27379113, 34640173, 86336717, 103920519, 173401049, 259010151, 520203147, 1640397623, 4921192869, 37901818763, 113705456289, 720134556497, 2160403669491]

約数ペア:

[(1, 2160403669491), (3, 720134556497), (19, 113705456289), (57, 37901818763), (439, 4921192869), (1317, 1640397623), (4153, 520203147), (8341, 259010151), (12459, 173401049), (20789, 103920519), (25023, 86336717), (62367, 34640173), (78907, 27379113), (236721, 9126371), (394991, 5469501), (1184973, 1823167)]