1898802845964

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{3229}}^1\times {\mathrm{16651}}^1$

素因数の和:20005

約数の個数: 120

約数和(自身を含む): 5011237893200

約数和(自身を除く): 3112435047236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 981, 1308, 1962, 2943, 3229, 3924, 5886, 6458, 8829, 9687, 11772, 12916, 16651, 17658, 19374, 29061, 33302, 35316, 38748, 49953, 58122, 66604, 87183, 99906, 116244, 149859, 174366, 199812, 261549, 299718, 348732, 351961, 449577, 523098, 599436, 703922, 899154, 1046196, 1055883, 1348731, 1407844, 1798308, 1814959, 2111766, 2697462, 3167649, 3629918, 4223532, 5394924, 5444877, 6335298, 7259836, 9502947, 10889754, 12670596, 16334631, 19005894, 21779508, 28508841, 32669262, 38011788, 49003893, 53766079, 57017682, 65338524, 98007786, 107532158, 114035364, 147011679, 161298237, 196015572, 215064316, 294023358, 322596474, 483894711, 588046716, 645192948, 967789422, 1451684133, 1935578844, 2903368266, 4355052399, 5806736532, 5860502611, 8710104798, 11721005222, 17420209596, 17581507833, 23442010444, 35163015666, 52744523499, 70326031332, 105489046998, 158233570497, 210978093996, 316467140994, 474700711491, 632934281988, 949401422982, 1898802845964]

約数ペア:

[(1, 1898802845964), (2, 949401422982), (3, 632934281988), (4, 474700711491), (6, 316467140994), (9, 210978093996), (12, 158233570497), (18, 105489046998), (27, 70326031332), (36, 52744523499), (54, 35163015666), (81, 23442010444), (108, 17581507833), (109, 17420209596), (162, 11721005222), (218, 8710104798), (324, 5860502611), (327, 5806736532), (436, 4355052399), (654, 2903368266), (981, 1935578844), (1308, 1451684133), (1962, 967789422), (2943, 645192948), (3229, 588046716), (3924, 483894711), (5886, 322596474), (6458, 294023358), (8829, 215064316), (9687, 196015572), (11772, 161298237), (12916, 147011679), (16651, 114035364), (17658, 107532158), (19374, 98007786), (29061, 65338524), (33302, 57017682), (35316, 53766079), (38748, 49003893), (49953, 38011788), (58122, 32669262), (66604, 28508841), (87183, 21779508), (99906, 19005894), (116244, 16334631), (149859, 12670596), (174366, 10889754), (199812, 9502947), (261549, 7259836), (299718, 6335298), (348732, 5444877), (351961, 5394924), (449577, 4223532), (523098, 3629918), (599436, 3167649), (703922, 2697462), (899154, 2111766), (1046196, 1814959), (1055883, 1798308), (1348731, 1407844)]