20162063976

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3331

約数の個数: 128

約数和(自身を含む): 53039184000

約数和(自身を除く): 32877120024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 67, 74, 109, 111, 134, 148, 201, 218, 222, 268, 296, 327, 402, 436, 444, 536, 654, 804, 872, 888, 1308, 1608, 2479, 2616, 3109, 4033, 4958, 6218, 7303, 7437, 8066, 9327, 9916, 12099, 12436, 14606, 14874, 16132, 18654, 19832, 21909, 24198, 24872, 29212, 29748, 32264, 37308, 43818, 48396, 58424, 59496, 74616, 87636, 96792, 115033, 175272, 208303, 230066, 270211, 338881, 345099, 416606, 460132, 540422, 624909, 677762, 690198, 810633, 833212, 920264, 1016643, 1080844, 1249818, 1355524, 1380396, 1621266, 1666424, 2033286, 2161688, 2499636, 2711048, 2760792, 3242532, 4066572, 4999272, 6485064, 7707211, 8133144, 12538597, 15414422, 22705027, 23121633, 25077194, 30828844, 37615791, 45410054, 46243266, 50154388, 61657688, 68115081, 75231582, 90820108, 92486532, 100308776, 136230162, 150463164, 181640216, 184973064, 272460324, 300926328, 544920648, 840085999, 1680171998, 2520257997, 3360343996, 5040515994, 6720687992, 10081031988, 20162063976]

約数ペア:

[(1, 20162063976), (2, 10081031988), (3, 6720687992), (4, 5040515994), (6, 3360343996), (8, 2520257997), (12, 1680171998), (24, 840085999), (37, 544920648), (67, 300926328), (74, 272460324), (109, 184973064), (111, 181640216), (134, 150463164), (148, 136230162), (201, 100308776), (218, 92486532), (222, 90820108), (268, 75231582), (296, 68115081), (327, 61657688), (402, 50154388), (436, 46243266), (444, 45410054), (536, 37615791), (654, 30828844), (804, 25077194), (872, 23121633), (888, 22705027), (1308, 15414422), (1608, 12538597), (2479, 8133144), (2616, 7707211), (3109, 6485064), (4033, 4999272), (4958, 4066572), (6218, 3242532), (7303, 2760792), (7437, 2711048), (8066, 2499636), (9327, 2161688), (9916, 2033286), (12099, 1666424), (12436, 1621266), (14606, 1380396), (14874, 1355524), (16132, 1249818), (18654, 1080844), (19832, 1016643), (21909, 920264), (24198, 833212), (24872, 810633), (29212, 690198), (29748, 677762), (32264, 624909), (37308, 540422), (43818, 460132), (48396, 416606), (58424, 345099), (59496, 338881), (74616, 270211), (87636, 230066), (96792, 208303), (115033, 175272)]