202019400012

素因数分解:

$2^2\times 3^1\times {\mathrm{138869}}^1\times {\mathrm{121229}}^1$

素因数の和:260105

約数の個数: 24

約数和(自身を含む): 471385882800

約数和(自身を除く): 269366482788

約数列:

[1, 2, 3, 4, 6, 12, 121229, 138869, 242458, 277738, 363687, 416607, 484916, 555476, 727374, 833214, 1454748, 1666428, 16834950001, 33669900002, 50504850003, 67339800004, 101009700006, 202019400012]

約数ペア:

[(1, 202019400012), (2, 101009700006), (3, 67339800004), (4, 50504850003), (6, 33669900002), (12, 16834950001), (121229, 1666428), (138869, 1454748), (242458, 833214), (277738, 727374), (363687, 555476), (416607, 484916)]