1340370086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{9241}}^1$

素因数の和:9620

約数の個数: 32

約数和(自身を含む): 2315675520

約数和(自身を除く): 975305434

約数列:

[1, 2, 11, 19, 22, 38, 209, 347, 418, 694, 3817, 6593, 7634, 9241, 13186, 18482, 72523, 101651, 145046, 175579, 203302, 351158, 1931369, 3206627, 3862738, 6413254, 35272897, 60925913, 70545794, 121851826, 670185043, 1340370086]

約数ペア:

[(1, 1340370086), (2, 670185043), (11, 121851826), (19, 70545794), (22, 60925913), (38, 35272897), (209, 6413254), (347, 3862738), (418, 3206627), (694, 1931369), (3817, 351158), (6593, 203302), (7634, 175579), (9241, 145046), (13186, 101651), (18482, 72523)]