20229876056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{194518039}}^1$

素因数の和:194518058

約数の個数: 16

約数和(自身を含む): 40848788400

約数和(自身を除く): 20618912344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 194518039, 389036078, 778072156, 1556144312, 2528734507, 5057469014, 10114938028, 20229876056]

約数ペア:

[(1, 20229876056), (2, 10114938028), (4, 5057469014), (8, 2528734507), (13, 1556144312), (26, 778072156), (52, 389036078), (104, 194518039)]