2108677559

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 2308331520

約数和(自身を除く): 199653961

約数列:

[1, 23, 43, 79, 137, 197, 989, 1817, 3151, 3397, 4531, 5891, 8471, 10823, 15563, 26989, 78131, 135493, 194833, 248929, 357949, 465389, 620747, 669209, 1160527, 2132131, 10703947, 15391807, 26692121, 49039013, 91681633, 2108677559]

約数ペア:

[(1, 2108677559), (23, 91681633), (43, 49039013), (79, 26692121), (137, 15391807), (197, 10703947), (989, 2132131), (1817, 1160527), (3151, 669209), (3397, 620747), (4531, 465389), (5891, 357949), (8471, 248929), (10823, 194833), (15563, 135493), (26989, 78131)]