2019893146568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{9259109}}^1$

素因数の和:9259230

約数の個数: 64

約数和(自身を含む): 4306597243200

約数和(自身を除く): 2286704096632

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 67, 74, 88, 134, 148, 268, 296, 407, 536, 737, 814, 1474, 1628, 2479, 2948, 3256, 4958, 5896, 9916, 19832, 27269, 54538, 109076, 218152, 9259109, 18518218, 37036436, 74072872, 101850199, 203700398, 342587033, 407400796, 620360303, 685174066, 814801592, 1240720606, 1370348132, 2481441212, 2740696264, 3768457363, 4962882424, 6823963333, 7536914726, 13647926666, 15073829452, 22953331211, 27295853332, 30147658904, 45906662422, 54591706664, 91813324844, 183626649688, 252486643321, 504973286642, 1009946573284, 2019893146568]

約数ペア:

[(1, 2019893146568), (2, 1009946573284), (4, 504973286642), (8, 252486643321), (11, 183626649688), (22, 91813324844), (37, 54591706664), (44, 45906662422), (67, 30147658904), (74, 27295853332), (88, 22953331211), (134, 15073829452), (148, 13647926666), (268, 7536914726), (296, 6823963333), (407, 4962882424), (536, 3768457363), (737, 2740696264), (814, 2481441212), (1474, 1370348132), (1628, 1240720606), (2479, 814801592), (2948, 685174066), (3256, 620360303), (4958, 407400796), (5896, 342587033), (9916, 203700398), (19832, 101850199), (27269, 74072872), (54538, 37036436), (109076, 18518218), (218152, 9259109)]