20193511208

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{14936029}}^1$

素因数の和:14936061

約数の個数: 24

約数和(自身を含む): 40999402350

約数和(自身を除く): 20805891142

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 14936029, 29872058, 59744116, 119488232, 194168377, 388336754, 776673508, 1553347016, 2524188901, 5048377802, 10096755604, 20193511208]

約数ペア:

[(1, 20193511208), (2, 10096755604), (4, 5048377802), (8, 2524188901), (13, 1553347016), (26, 776673508), (52, 388336754), (104, 194168377), (169, 119488232), (338, 59744116), (676, 29872058), (1352, 14936029)]