2098984578

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2146201}}^1$

素因数の和:2146369

約数の個数: 16

約数和(自身を含む): 4223725536

約数和(自身を除く): 2124740958

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2146201, 4292402, 6438603, 12877206, 349830763, 699661526, 1049492289, 2098984578]

約数ペア:

[(1, 2098984578), (2, 1049492289), (3, 699661526), (6, 349830763), (163, 12877206), (326, 6438603), (489, 4292402), (978, 2146201)]