20214935316

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1747}}^1\times {\mathrm{5639}}^1$

素因数の和:7418

約数の個数: 96

約数和(自身を含む): 55208832000

約数和(自身を除く): 34993896684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 1747, 2052, 3494, 5241, 5639, 6988, 10482, 11278, 15723, 16917, 20964, 22556, 31446, 33193, 33834, 47169, 50751, 62892, 66386, 67668, 94338, 99579, 101502, 107141, 132772, 152253, 188676, 199158, 203004, 214282, 298737, 304506, 321423, 398316, 428564, 597474, 609012, 642846, 896211, 964269, 1194948, 1285692, 1792422, 1928538, 2892807, 3584844, 3857076, 5785614, 9851333, 11571228, 19702666, 29553999, 39405332, 59107998, 88661997, 118215996, 177323994, 187175327, 265985991, 354647988, 374350654, 531971982, 561525981, 748701308, 1063943964, 1123051962, 1684577943, 2246103924, 3369155886, 5053733829, 6738311772, 10107467658, 20214935316]

約数ペア:

[(1, 20214935316), (2, 10107467658), (3, 6738311772), (4, 5053733829), (6, 3369155886), (9, 2246103924), (12, 1684577943), (18, 1123051962), (19, 1063943964), (27, 748701308), (36, 561525981), (38, 531971982), (54, 374350654), (57, 354647988), (76, 265985991), (108, 187175327), (114, 177323994), (171, 118215996), (228, 88661997), (342, 59107998), (513, 39405332), (684, 29553999), (1026, 19702666), (1747, 11571228), (2052, 9851333), (3494, 5785614), (5241, 3857076), (5639, 3584844), (6988, 2892807), (10482, 1928538), (11278, 1792422), (15723, 1285692), (16917, 1194948), (20964, 964269), (22556, 896211), (31446, 642846), (33193, 609012), (33834, 597474), (47169, 428564), (50751, 398316), (62892, 321423), (66386, 304506), (67668, 298737), (94338, 214282), (99579, 203004), (101502, 199158), (107141, 188676), (132772, 152253)]