20593079928

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{25999}}^1$

素因数の和:26226

約数の個数: 128

約数和(自身を含む): 60528000000

約数和(自身を除く): 39934920072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 193, 216, 228, 342, 386, 456, 513, 579, 684, 772, 1026, 1158, 1368, 1544, 1737, 2052, 2316, 3474, 3667, 4104, 4632, 5211, 6948, 7334, 10422, 11001, 13896, 14668, 20844, 22002, 25999, 29336, 33003, 41688, 44004, 51998, 66006, 77997, 88008, 99009, 103996, 132012, 155994, 198018, 207992, 233991, 264024, 311988, 396036, 467982, 493981, 623976, 701973, 792072, 935964, 987962, 1403946, 1481943, 1871928, 1975924, 2807892, 2963886, 3951848, 4445829, 5017807, 5615784, 5927772, 8891658, 10035614, 11855544, 13337487, 15053421, 17783316, 20071228, 26674974, 30106842, 35566632, 40142456, 45160263, 53349948, 60213684, 90320526, 95338333, 106699896, 120427368, 135480789, 180641052, 190676666, 270961578, 286014999, 361282104, 381353332, 541923156, 572029998, 762706664, 858044997, 1083846312, 1144059996, 1716089994, 2288119992, 2574134991, 3432179988, 5148269982, 6864359976, 10296539964, 20593079928]

約数ペア:

[(1, 20593079928), (2, 10296539964), (3, 6864359976), (4, 5148269982), (6, 3432179988), (8, 2574134991), (9, 2288119992), (12, 1716089994), (18, 1144059996), (19, 1083846312), (24, 858044997), (27, 762706664), (36, 572029998), (38, 541923156), (54, 381353332), (57, 361282104), (72, 286014999), (76, 270961578), (108, 190676666), (114, 180641052), (152, 135480789), (171, 120427368), (193, 106699896), (216, 95338333), (228, 90320526), (342, 60213684), (386, 53349948), (456, 45160263), (513, 40142456), (579, 35566632), (684, 30106842), (772, 26674974), (1026, 20071228), (1158, 17783316), (1368, 15053421), (1544, 13337487), (1737, 11855544), (2052, 10035614), (2316, 8891658), (3474, 5927772), (3667, 5615784), (4104, 5017807), (4632, 4445829), (5211, 3951848), (6948, 2963886), (7334, 2807892), (10422, 1975924), (11001, 1871928), (13896, 1481943), (14668, 1403946), (20844, 987962), (22002, 935964), (25999, 792072), (29336, 701973), (33003, 623976), (41688, 493981), (44004, 467982), (51998, 396036), (66006, 311988), (77997, 264024), (88008, 233991), (99009, 207992), (103996, 198018), (132012, 155994)]