2920409866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{64849}}^1$

素因数の和:64974

約数の個数: 32

約数和(自身を含む): 5042736000

約数和(自身を除く): 2122326134

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 979, 1958, 2047, 4094, 22517, 45034, 64849, 129698, 713339, 1426678, 1491527, 2983054, 5771561, 11543122, 16406797, 32813594, 63487171, 126974342, 132745903, 265491806, 1460204933, 2920409866]

約数ペア:

[(1, 2920409866), (2, 1460204933), (11, 265491806), (22, 132745903), (23, 126974342), (46, 63487171), (89, 32813594), (178, 16406797), (253, 11543122), (506, 5771561), (979, 2983054), (1958, 1491527), (2047, 1426678), (4094, 713339), (22517, 129698), (45034, 64849)]