2022953845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:5026

約数の個数: 64

約数和(自身を含む): 3080540160

約数和(自身を除く): 1057586315

約数列:

[1, 5, 11, 17, 19, 23, 55, 85, 95, 115, 187, 209, 253, 323, 391, 437, 935, 1045, 1265, 1615, 1955, 2185, 3553, 4301, 4807, 4951, 7429, 17765, 21505, 24035, 24755, 37145, 54461, 81719, 84167, 94069, 113873, 272305, 408595, 420835, 470345, 569365, 925837, 1034759, 1252603, 1599173, 1935841, 2163587, 4629185, 5173795, 6263015, 7995865, 9679205, 10817935, 17590903, 21294251, 23799457, 36780979, 87954515, 106471255, 118997285, 183904895, 404590769, 2022953845]

約数ペア:

[(1, 2022953845), (5, 404590769), (11, 183904895), (17, 118997285), (19, 106471255), (23, 87954515), (55, 36780979), (85, 23799457), (95, 21294251), (115, 17590903), (187, 10817935), (209, 9679205), (253, 7995865), (323, 6263015), (391, 5173795), (437, 4629185), (935, 2163587), (1045, 1935841), (1265, 1599173), (1615, 1252603), (1955, 1034759), (2185, 925837), (3553, 569365), (4301, 470345), (4807, 420835), (4951, 408595), (7429, 272305), (17765, 113873), (21505, 94069), (24035, 84167), (24755, 81719), (37145, 54461)]