2099917818

素因数分解:

$2^1\times 3^3\times {\mathrm{38887367}}^1$

素因数の和:38887378

約数の個数: 16

約数和(自身を含む): 4666484160

約数和(自身を除く): 2566566342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 38887367, 77774734, 116662101, 233324202, 349986303, 699972606, 1049958909, 2099917818]

約数ペア:

[(1, 2099917818), (2, 1049958909), (3, 699972606), (6, 349986303), (9, 233324202), (18, 116662101), (27, 77774734), (54, 38887367)]