2146703748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20107}}^1$

素因数の和:20193

約数の個数: 96

約数和(自身を含む): 6053634048

約数和(自身を除く): 3906930300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 82, 84, 93, 123, 124, 164, 186, 217, 246, 287, 372, 434, 492, 574, 651, 861, 868, 1148, 1271, 1302, 1722, 2542, 2604, 3444, 3813, 5084, 7626, 8897, 15252, 17794, 20107, 26691, 35588, 40214, 53382, 60321, 80428, 106764, 120642, 140749, 241284, 281498, 422247, 562996, 623317, 824387, 844494, 1246634, 1648774, 1688988, 1869951, 2473161, 2493268, 3297548, 3739902, 4363219, 4946322, 5770709, 7479804, 8726438, 9892644, 11541418, 13089657, 17312127, 17452876, 23082836, 25555997, 26179314, 34624254, 51111994, 52358628, 69248508, 76667991, 102223988, 153335982, 178891979, 306671964, 357783958, 536675937, 715567916, 1073351874, 2146703748]

約数ペア:

[(1, 2146703748), (2, 1073351874), (3, 715567916), (4, 536675937), (6, 357783958), (7, 306671964), (12, 178891979), (14, 153335982), (21, 102223988), (28, 76667991), (31, 69248508), (41, 52358628), (42, 51111994), (62, 34624254), (82, 26179314), (84, 25555997), (93, 23082836), (123, 17452876), (124, 17312127), (164, 13089657), (186, 11541418), (217, 9892644), (246, 8726438), (287, 7479804), (372, 5770709), (434, 4946322), (492, 4363219), (574, 3739902), (651, 3297548), (861, 2493268), (868, 2473161), (1148, 1869951), (1271, 1688988), (1302, 1648774), (1722, 1246634), (2542, 844494), (2604, 824387), (3444, 623317), (3813, 562996), (5084, 422247), (7626, 281498), (8897, 241284), (15252, 140749), (17794, 120642), (20107, 106764), (26691, 80428), (35588, 60321), (40214, 53382)]