2145280541276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{6173}}^1\times {\mathrm{8527}}^1$

素因数の和:15170

約数の個数: 48

約数和(自身を含む): 3927408436224

約数和(自身を除く): 1782127894948

約数列:

[1, 2, 4, 23, 46, 92, 443, 886, 1772, 6173, 8527, 10189, 12346, 17054, 20378, 24692, 34108, 40756, 141979, 196121, 283958, 392242, 567916, 784484, 2734639, 3777461, 5469278, 7554922, 10938556, 15109844, 52637171, 62896697, 86881603, 105274342, 125793394, 173763206, 210548684, 251586788, 347526412, 1210654933, 2421309866, 4842619732, 23318266753, 46636533506, 93273067012, 536320135319, 1072640270638, 2145280541276]

約数ペア:

[(1, 2145280541276), (2, 1072640270638), (4, 536320135319), (23, 93273067012), (46, 46636533506), (92, 23318266753), (443, 4842619732), (886, 2421309866), (1772, 1210654933), (6173, 347526412), (8527, 251586788), (10189, 210548684), (12346, 173763206), (17054, 125793394), (20378, 105274342), (24692, 86881603), (34108, 62896697), (40756, 52637171), (141979, 15109844), (196121, 10938556), (283958, 7554922), (392242, 5469278), (567916, 3777461), (784484, 2734639)]