2350874320

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{197221}}^1$

素因数の和:197383

約数の個数: 40

約数和(自身を含む): 5502493800

約数和(自身を除く): 3151619480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 197221, 394442, 788884, 986105, 1577768, 1972210, 3155536, 3944420, 7888840, 15777680, 29385929, 58771858, 117543716, 146929645, 235087432, 293859290, 470174864, 587718580, 1175437160, 2350874320]

約数ペア:

[(1, 2350874320), (2, 1175437160), (4, 587718580), (5, 470174864), (8, 293859290), (10, 235087432), (16, 146929645), (20, 117543716), (40, 58771858), (80, 29385929), (149, 15777680), (298, 7888840), (596, 3944420), (745, 3155536), (1192, 1972210), (1490, 1577768), (2384, 986105), (2980, 788884), (5960, 394442), (11920, 197221)]