20653324403734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2584319}}^1$

素因数の和:2584569

約数の個数: 64

約数和(自身を含む): 35368383283200

約数和(自身を除く): 14715058879466

約数列:

[1, 2, 11, 22, 47, 59, 94, 118, 131, 262, 517, 649, 1034, 1298, 1441, 2773, 2882, 5546, 6157, 7729, 12314, 15458, 30503, 61006, 67727, 85019, 135454, 170038, 363263, 726526, 2584319, 3995893, 5168638, 7991786, 28427509, 56855018, 121462993, 152474821, 242925986, 304949642, 338545789, 677091578, 1336092923, 1677223031, 2672185846, 3354446062, 3724003679, 7166316587, 7448007358, 14332633174, 15911652083, 19974201551, 31823304166, 39948403102, 78829482457, 157658964914, 175028172913, 219716217061, 350056345826, 439432434122, 938787472897, 1877574945794, 10326662201867, 20653324403734]

約数ペア:

[(1, 20653324403734), (2, 10326662201867), (11, 1877574945794), (22, 938787472897), (47, 439432434122), (59, 350056345826), (94, 219716217061), (118, 175028172913), (131, 157658964914), (262, 78829482457), (517, 39948403102), (649, 31823304166), (1034, 19974201551), (1298, 15911652083), (1441, 14332633174), (2773, 7448007358), (2882, 7166316587), (5546, 3724003679), (6157, 3354446062), (7729, 2672185846), (12314, 1677223031), (15458, 1336092923), (30503, 677091578), (61006, 338545789), (67727, 304949642), (85019, 242925986), (135454, 152474821), (170038, 121462993), (363263, 56855018), (726526, 28427509), (2584319, 7991786), (3995893, 5168638)]