1945978694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{3929}}^1$

素因数の和:4468

約数の個数: 32

約数和(自身を含む): 3259699200

約数和(自身を除く): 1313720506

約数列:

[1, 2, 11, 22, 47, 94, 479, 517, 958, 1034, 3929, 5269, 7858, 10538, 22513, 43219, 45026, 86438, 184663, 247643, 369326, 495286, 1881991, 2031293, 3763982, 4062586, 20701901, 41403802, 88453577, 176907154, 972989347, 1945978694]

約数ペア:

[(1, 1945978694), (2, 972989347), (11, 176907154), (22, 88453577), (47, 41403802), (94, 20701901), (479, 4062586), (517, 3763982), (958, 2031293), (1034, 1881991), (3929, 495286), (5269, 369326), (7858, 247643), (10538, 184663), (22513, 86438), (43219, 45026)]