2017109172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{145283}}^1$

素因数の和:145392

約数の個数: 48

約数和(自身を含む): 5125619520

約数和(自身を除く): 3108510348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 145283, 290566, 435849, 581132, 871698, 1743396, 1888679, 3777358, 5666037, 7554716, 11332074, 12930187, 22664148, 25860374, 38790561, 51720748, 77581122, 155162244, 168092431, 336184862, 504277293, 672369724, 1008554586, 2017109172]

約数ペア:

[(1, 2017109172), (2, 1008554586), (3, 672369724), (4, 504277293), (6, 336184862), (12, 168092431), (13, 155162244), (26, 77581122), (39, 51720748), (52, 38790561), (78, 25860374), (89, 22664148), (156, 12930187), (178, 11332074), (267, 7554716), (356, 5666037), (534, 3777358), (1068, 1888679), (1157, 1743396), (2314, 871698), (3471, 581132), (4628, 435849), (6942, 290566), (13884, 145283)]