2007644898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{128153}}^1$

素因数の和:128538

約数の個数: 32

約数和(自身を含む): 4601241216

約数和(自身を除く): 2593596318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 2238, 2611, 5222, 7833, 15666, 128153, 256306, 384459, 768918, 897071, 1794142, 2691213, 5382426, 47801069, 95602138, 143403207, 286806414, 334607483, 669214966, 1003822449, 2007644898]

約数ペア:

[(1, 2007644898), (2, 1003822449), (3, 669214966), (6, 334607483), (7, 286806414), (14, 143403207), (21, 95602138), (42, 47801069), (373, 5382426), (746, 2691213), (1119, 1794142), (2238, 897071), (2611, 768918), (5222, 384459), (7833, 256306), (15666, 128153)]