2017193022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{79087}}^1$

素因数の和:79217

約数の個数: 48

約数和(自身を含む): 4750025280

約数和(自身を除く): 2732832258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 8502, 12753, 25506, 79087, 158174, 237261, 474522, 711783, 1028131, 1423566, 2056262, 3084393, 6168786, 8620483, 9253179, 17240966, 18506358, 25861449, 51722898, 77584347, 112066279, 155168694, 224132558, 336198837, 672397674, 1008596511, 2017193022]

約数ペア:

[(1, 2017193022), (2, 1008596511), (3, 672397674), (6, 336198837), (9, 224132558), (13, 155168694), (18, 112066279), (26, 77584347), (39, 51722898), (78, 25861449), (109, 18506358), (117, 17240966), (218, 9253179), (234, 8620483), (327, 6168786), (654, 3084393), (981, 2056262), (1417, 1423566), (1962, 1028131), (2834, 711783), (4251, 474522), (8502, 237261), (12753, 158174), (25506, 79087)]