2084677100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{5279}}^1$

素因数の和:5663

約数の個数: 72

約数和(自身を含む): 4949683200

約数和(自身を除く): 2865006100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 359, 550, 718, 1100, 1436, 1795, 3590, 3949, 5279, 7180, 7898, 8975, 10558, 15796, 17950, 19745, 21116, 26395, 35900, 39490, 52790, 58069, 78980, 98725, 105580, 116138, 131975, 197450, 232276, 263950, 290345, 394900, 527900, 580690, 1161380, 1451725, 1895161, 2903450, 3790322, 5806900, 7580644, 9475805, 18951610, 20846771, 37903220, 41693542, 47379025, 83387084, 94758050, 104233855, 189516100, 208467710, 416935420, 521169275, 1042338550, 2084677100]

約数ペア:

[(1, 2084677100), (2, 1042338550), (4, 521169275), (5, 416935420), (10, 208467710), (11, 189516100), (20, 104233855), (22, 94758050), (25, 83387084), (44, 47379025), (50, 41693542), (55, 37903220), (100, 20846771), (110, 18951610), (220, 9475805), (275, 7580644), (359, 5806900), (550, 3790322), (718, 2903450), (1100, 1895161), (1436, 1451725), (1795, 1161380), (3590, 580690), (3949, 527900), (5279, 394900), (7180, 290345), (7898, 263950), (8975, 232276), (10558, 197450), (15796, 131975), (17950, 116138), (19745, 105580), (21116, 98725), (26395, 78980), (35900, 58069), (39490, 52790)]