12186021920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3311419}}^1$

素因数の和:3311457

約数の個数: 48

約数和(自身を含む): 30041202240

約数和(自身を除く): 17855180320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 3311419, 6622838, 13245676, 16557095, 26491352, 33114190, 52982704, 66228380, 76162637, 105965408, 132456760, 152325274, 264913520, 304650548, 380813185, 529827040, 609301096, 761626370, 1218602192, 1523252740, 2437204384, 3046505480, 6093010960, 12186021920]

約数ペア:

[(1, 12186021920), (2, 6093010960), (4, 3046505480), (5, 2437204384), (8, 1523252740), (10, 1218602192), (16, 761626370), (20, 609301096), (23, 529827040), (32, 380813185), (40, 304650548), (46, 264913520), (80, 152325274), (92, 132456760), (115, 105965408), (160, 76162637), (184, 66228380), (230, 52982704), (368, 33114190), (460, 26491352), (736, 16557095), (920, 13245676), (1840, 6622838), (3680, 3311419)]