20130894522

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2311}}^1\times {\mathrm{3163}}^1$

素因数の和:5505

約数の個数: 80

約数和(自身を含む): 47797307712

約数和(自身を除く): 27666413190

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2311, 2754, 3163, 4622, 6326, 6933, 9489, 13866, 18978, 20799, 28467, 39287, 41598, 53771, 56934, 62397, 78574, 85401, 107542, 117861, 124794, 161313, 170802, 187191, 235722, 256203, 322626, 353583, 374382, 483939, 512406, 707166, 967878, 1060749, 1451817, 2121498, 2903634, 3182247, 4355451, 6364494, 7309693, 8710902, 14619386, 21929079, 43858158, 65787237, 124264781, 131574474, 197361711, 248529562, 372794343, 394723422, 592085133, 745588686, 1118383029, 1184170266, 2236766058, 3355149087, 6710298174, 10065447261, 20130894522]

約数ペア:

[(1, 20130894522), (2, 10065447261), (3, 6710298174), (6, 3355149087), (9, 2236766058), (17, 1184170266), (18, 1118383029), (27, 745588686), (34, 592085133), (51, 394723422), (54, 372794343), (81, 248529562), (102, 197361711), (153, 131574474), (162, 124264781), (306, 65787237), (459, 43858158), (918, 21929079), (1377, 14619386), (2311, 8710902), (2754, 7309693), (3163, 6364494), (4622, 4355451), (6326, 3182247), (6933, 2903634), (9489, 2121498), (13866, 1451817), (18978, 1060749), (20799, 967878), (28467, 707166), (39287, 512406), (41598, 483939), (53771, 374382), (56934, 353583), (62397, 322626), (78574, 256203), (85401, 235722), (107542, 187191), (117861, 170802), (124794, 161313)]