2019958343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1039}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 2432102400

約数和(自身を除く): 412144057

約数列:

[1, 13, 17, 19, 221, 247, 323, 463, 1039, 4199, 6019, 7871, 8797, 13507, 17663, 19741, 102323, 114361, 149549, 229619, 256633, 335597, 481057, 1944137, 4362761, 6253741, 8177969, 9140083, 106313597, 118821079, 155381411, 2019958343]

約数ペア:

[(1, 2019958343), (13, 155381411), (17, 118821079), (19, 106313597), (221, 9140083), (247, 8177969), (323, 6253741), (463, 4362761), (1039, 1944137), (4199, 481057), (6019, 335597), (7871, 256633), (8797, 229619), (13507, 149549), (17663, 114361), (19741, 102323)]