2099272456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{15641}}^1$

素因数の和:16549

約数の個数: 32

約数和(自身を含む): 4148258400

約数和(自身を除く): 2048985944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 883, 1766, 3532, 7064, 15641, 16777, 31282, 33554, 62564, 67108, 125128, 134216, 297179, 594358, 1188716, 2377432, 13811003, 27622006, 55244012, 110488024, 262409057, 524818114, 1049636228, 2099272456]

約数ペア:

[(1, 2099272456), (2, 1049636228), (4, 524818114), (8, 262409057), (19, 110488024), (38, 55244012), (76, 27622006), (152, 13811003), (883, 2377432), (1766, 1188716), (3532, 594358), (7064, 297179), (15641, 134216), (16777, 125128), (31282, 67108), (33554, 62564)]