20199425142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{60127}}^1$

素因数の和:60277

約数の個数: 64

約数和(自身を含む): 44850677760

約数和(自身を除く): 24651252618

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 73, 78, 118, 146, 177, 219, 354, 438, 767, 949, 1534, 1898, 2301, 2847, 4307, 4602, 5694, 8614, 12921, 25842, 55991, 60127, 111982, 120254, 167973, 180381, 335946, 360762, 781651, 1563302, 2344953, 3547493, 4389271, 4689906, 7094986, 8778542, 10642479, 13167813, 21284958, 26335626, 46117409, 57060523, 92234818, 114121046, 138352227, 171181569, 258966989, 276704454, 342363138, 517933978, 776900967, 1553801934, 3366570857, 6733141714, 10099712571, 20199425142]

約数ペア:

[(1, 20199425142), (2, 10099712571), (3, 6733141714), (6, 3366570857), (13, 1553801934), (26, 776900967), (39, 517933978), (59, 342363138), (73, 276704454), (78, 258966989), (118, 171181569), (146, 138352227), (177, 114121046), (219, 92234818), (354, 57060523), (438, 46117409), (767, 26335626), (949, 21284958), (1534, 13167813), (1898, 10642479), (2301, 8778542), (2847, 7094986), (4307, 4689906), (4602, 4389271), (5694, 3547493), (8614, 2344953), (12921, 1563302), (25842, 781651), (55991, 360762), (60127, 335946), (111982, 180381), (120254, 167973)]