2021574198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2533301}}^1$

素因数の和:2533332

約数の個数: 32

約数和(自身を含む): 4863939840

約数和(自身を除く): 2842365642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2533301, 5066602, 7599903, 15199806, 17733107, 35466214, 48132719, 53199321, 96265438, 106398642, 144398157, 288796314, 336929033, 673858066, 1010787099, 2021574198]

約数ペア:

[(1, 2021574198), (2, 1010787099), (3, 673858066), (6, 336929033), (7, 288796314), (14, 144398157), (19, 106398642), (21, 96265438), (38, 53199321), (42, 48132719), (57, 35466214), (114, 17733107), (133, 15199806), (266, 7599903), (399, 5066602), (798, 2533301)]