1900494032

素因数分解:

$2^4\times {\mathrm{3119}}^1\times {\mathrm{38083}}^1$

素因数の和:41210

約数の個数: 20

約数和(自身を含む): 3683484480

約数和(自身を除く): 1782990448

約数列:

[1, 2, 4, 8, 16, 3119, 6238, 12476, 24952, 38083, 49904, 76166, 152332, 304664, 609328, 118780877, 237561754, 475123508, 950247016, 1900494032]

約数ペア:

[(1, 1900494032), (2, 950247016), (4, 475123508), (8, 237561754), (16, 118780877), (3119, 609328), (6238, 304664), (12476, 152332), (24952, 76166), (38083, 49904)]