19329492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 57401344

約数和(自身を除く): 38071852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 571, 651, 806, 868, 1092, 1142, 1209, 1302, 1612, 1713, 2284, 2418, 2604, 2821, 3426, 3997, 4836, 5642, 6852, 7423, 7994, 8463, 11284, 11991, 14846, 15988, 16926, 17701, 22269, 23982, 29692, 33852, 35402, 44538, 47964, 51961, 53103, 70804, 89076, 103922, 106206, 123907, 155883, 207844, 212412, 230113, 247814, 311766, 371721, 460226, 495628, 623532, 690339, 743442, 920452, 1380678, 1486884, 1610791, 2761356, 3221582, 4832373, 6443164, 9664746, 19329492]

約数ペア:

[(1, 19329492), (2, 9664746), (3, 6443164), (4, 4832373), (6, 3221582), (7, 2761356), (12, 1610791), (13, 1486884), (14, 1380678), (21, 920452), (26, 743442), (28, 690339), (31, 623532), (39, 495628), (42, 460226), (52, 371721), (62, 311766), (78, 247814), (84, 230113), (91, 212412), (93, 207844), (124, 155883), (156, 123907), (182, 106206), (186, 103922), (217, 89076), (273, 70804), (364, 53103), (372, 51961), (403, 47964), (434, 44538), (546, 35402), (571, 33852), (651, 29692), (806, 23982), (868, 22269), (1092, 17701), (1142, 16926), (1209, 15988), (1302, 14846), (1612, 11991), (1713, 11284), (2284, 8463), (2418, 7994), (2604, 7423), (2821, 6852), (3426, 5642), (3997, 4836)]