2014581666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 4297835520

約数和(自身を除く): 2283253854

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 277, 393, 487, 554, 786, 831, 974, 1461, 1662, 2489, 2922, 4978, 5263, 7467, 9253, 10526, 14934, 15789, 18506, 27759, 31578, 36287, 55518, 63797, 72574, 108861, 127594, 134899, 191391, 217722, 269798, 382782, 404697, 689453, 809394, 1212143, 1378906, 2068359, 2424286, 2563081, 3636429, 4136718, 5126162, 7272858, 7689243, 15378486, 17671769, 35343538, 53015307, 106030614, 335763611, 671527222, 1007290833, 2014581666]

約数ペア:

[(1, 2014581666), (2, 1007290833), (3, 671527222), (6, 335763611), (19, 106030614), (38, 53015307), (57, 35343538), (114, 17671769), (131, 15378486), (262, 7689243), (277, 7272858), (393, 5126162), (487, 4136718), (554, 3636429), (786, 2563081), (831, 2424286), (974, 2068359), (1461, 1378906), (1662, 1212143), (2489, 809394), (2922, 689453), (4978, 404697), (5263, 382782), (7467, 269798), (9253, 217722), (10526, 191391), (14934, 134899), (15789, 127594), (18506, 108861), (27759, 72574), (31578, 63797), (36287, 55518)]