2042630148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{28403}}^1$

素因数の和:28884

約数の個数: 48

約数和(自身を含む): 5144078016

約数和(自身を除く): 3101447868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 461, 922, 1383, 1844, 2766, 5532, 5993, 11986, 17979, 23972, 28403, 35958, 56806, 71916, 85209, 113612, 170418, 340836, 369239, 738478, 1107717, 1476956, 2215434, 4430868, 13093783, 26187566, 39281349, 52375132, 78562698, 157125396, 170219179, 340438358, 510657537, 680876716, 1021315074, 2042630148]

約数ペア:

[(1, 2042630148), (2, 1021315074), (3, 680876716), (4, 510657537), (6, 340438358), (12, 170219179), (13, 157125396), (26, 78562698), (39, 52375132), (52, 39281349), (78, 26187566), (156, 13093783), (461, 4430868), (922, 2215434), (1383, 1476956), (1844, 1107717), (2766, 738478), (5532, 369239), (5993, 340836), (11986, 170418), (17979, 113612), (23972, 85209), (28403, 71916), (35958, 56806)]