20134126728

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{21767}}^1$

素因数の和:22251

約数の個数: 96

約数和(自身を含む): 56540203200

約数和(自身を除く): 36406076472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 443, 522, 696, 886, 1044, 1329, 1772, 2088, 2658, 3544, 3987, 5316, 7974, 10632, 12847, 15948, 21767, 25694, 31896, 38541, 43534, 51388, 65301, 77082, 87068, 102776, 115623, 130602, 154164, 174136, 195903, 231246, 261204, 308328, 391806, 462492, 522408, 631243, 783612, 924984, 1262486, 1567224, 1893729, 2524972, 3787458, 5049944, 5681187, 7574916, 9642781, 11362374, 15149832, 19285562, 22724748, 28928343, 38571124, 45449496, 57856686, 77142248, 86785029, 115713372, 173570058, 231426744, 279640649, 347140116, 559281298, 694280232, 838921947, 1118562596, 1677843894, 2237125192, 2516765841, 3355687788, 5033531682, 6711375576, 10067063364, 20134126728]

約数ペア:

[(1, 20134126728), (2, 10067063364), (3, 6711375576), (4, 5033531682), (6, 3355687788), (8, 2516765841), (9, 2237125192), (12, 1677843894), (18, 1118562596), (24, 838921947), (29, 694280232), (36, 559281298), (58, 347140116), (72, 279640649), (87, 231426744), (116, 173570058), (174, 115713372), (232, 86785029), (261, 77142248), (348, 57856686), (443, 45449496), (522, 38571124), (696, 28928343), (886, 22724748), (1044, 19285562), (1329, 15149832), (1772, 11362374), (2088, 9642781), (2658, 7574916), (3544, 5681187), (3987, 5049944), (5316, 3787458), (7974, 2524972), (10632, 1893729), (12847, 1567224), (15948, 1262486), (21767, 924984), (25694, 783612), (31896, 631243), (38541, 522408), (43534, 462492), (51388, 391806), (65301, 308328), (77082, 261204), (87068, 231246), (102776, 195903), (115623, 174136), (130602, 154164)]