184359820

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{38569}}^1$

素因数の和:38817

約数の個数: 24

約数和(自身を含む): 388785600

約数和(自身を除く): 204425780

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 38569, 77138, 154276, 192845, 385690, 771380, 9217991, 18435982, 36871964, 46089955, 92179910, 184359820]

約数ペア:

[(1, 184359820), (2, 92179910), (4, 46089955), (5, 36871964), (10, 18435982), (20, 9217991), (239, 771380), (478, 385690), (956, 192845), (1195, 154276), (2390, 77138), (4780, 38569)]