192772045940

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{20122343}}^1$

素因数の和:20122831

約数の個数: 24

約数和(自身を含む): 405666455040

約数和(自身を除く): 212894409100

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 9580, 20122343, 40244686, 80489372, 100611715, 201223430, 402446860, 9638602297, 19277204594, 38554409188, 48193011485, 96386022970, 192772045940]

約数ペア:

[(1, 192772045940), (2, 96386022970), (4, 48193011485), (5, 38554409188), (10, 19277204594), (20, 9638602297), (479, 402446860), (958, 201223430), (1916, 100611715), (2395, 80489372), (4790, 40244686), (9580, 20122343)]