201928457510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50106317}}^1$

素因数の和:50106368

約数の個数: 32

約数和(自身を含む): 404057348352

約数和(自身を除く): 202128890842

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 50106317, 100212634, 250531585, 501063170, 651382121, 1302764242, 1553295827, 3106591654, 3256910605, 6513821210, 7766479135, 15532958270, 20192845751, 40385691502, 100964228755, 201928457510]

約数ペア:

[(1, 201928457510), (2, 100964228755), (5, 40385691502), (10, 20192845751), (13, 15532958270), (26, 7766479135), (31, 6513821210), (62, 3256910605), (65, 3106591654), (130, 1553295827), (155, 1302764242), (310, 651382121), (403, 501063170), (806, 250531585), (2015, 100212634), (4030, 50106317)]