2080407660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1824919}}^1$

素因数の和:1824950

約数の個数: 48

約数和(自身を含む): 6131731200

約数和(自身を除く): 4051323540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1824919, 3649838, 5474757, 7299676, 9124595, 10949514, 18249190, 21899028, 27373785, 34673461, 36498380, 54747570, 69346922, 104020383, 109495140, 138693844, 173367305, 208040766, 346734610, 416081532, 520101915, 693469220, 1040203830, 2080407660]

約数ペア:

[(1, 2080407660), (2, 1040203830), (3, 693469220), (4, 520101915), (5, 416081532), (6, 346734610), (10, 208040766), (12, 173367305), (15, 138693844), (19, 109495140), (20, 104020383), (30, 69346922), (38, 54747570), (57, 36498380), (60, 34673461), (76, 27373785), (95, 21899028), (114, 18249190), (190, 10949514), (228, 9124595), (285, 7299676), (380, 5474757), (570, 3649838), (1140, 1824919)]