1841796760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2001953}}^1$

素因数の和:2001987

約数の個数: 32

約数和(自身を含む): 4324220640

約数和(自身を除く): 2482423880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2001953, 4003906, 8007812, 10009765, 16015624, 20019530, 40039060, 46044919, 80078120, 92089838, 184179676, 230224595, 368359352, 460449190, 920898380, 1841796760]

約数ペア:

[(1, 1841796760), (2, 920898380), (4, 460449190), (5, 368359352), (8, 230224595), (10, 184179676), (20, 92089838), (23, 80078120), (40, 46044919), (46, 40039060), (92, 20019530), (115, 16015624), (184, 10009765), (230, 8007812), (460, 4003906), (920, 2001953)]