20165332572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7274651}}^1$

素因数の和:7274679

約数の個数: 72

約数和(自身を含む): 63551359872

約数和(自身を除く): 43386027300

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 7274651, 14549302, 21823953, 29098604, 43647906, 50922557, 65471859, 80021161, 87295812, 101845114, 130943718, 152767671, 160042322, 203690228, 240063483, 261887436, 305535342, 320084644, 458303013, 480126966, 560148127, 611070684, 720190449, 916606026, 960253932, 1120296254, 1440380898, 1680444381, 1833212052, 2240592508, 2880761796, 3360888762, 5041333143, 6721777524, 10082666286, 20165332572]

約数ペア:

[(1, 20165332572), (2, 10082666286), (3, 6721777524), (4, 5041333143), (6, 3360888762), (7, 2880761796), (9, 2240592508), (11, 1833212052), (12, 1680444381), (14, 1440380898), (18, 1120296254), (21, 960253932), (22, 916606026), (28, 720190449), (33, 611070684), (36, 560148127), (42, 480126966), (44, 458303013), (63, 320084644), (66, 305535342), (77, 261887436), (84, 240063483), (99, 203690228), (126, 160042322), (132, 152767671), (154, 130943718), (198, 101845114), (231, 87295812), (252, 80021161), (308, 65471859), (396, 50922557), (462, 43647906), (693, 29098604), (924, 21823953), (1386, 14549302), (2772, 7274651)]