20197473966

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48786169}}^1$

素因数の和:48786200

約数の個数: 24

約数和(自身を含む): 45663855120

約数和(自身を除く): 25466381154

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48786169, 97572338, 146358507, 292717014, 439075521, 878151042, 1122081887, 2244163774, 3366245661, 6732491322, 10098736983, 20197473966]

約数ペア:

[(1, 20197473966), (2, 10098736983), (3, 6732491322), (6, 3366245661), (9, 2244163774), (18, 1122081887), (23, 878151042), (46, 439075521), (69, 292717014), (138, 146358507), (207, 97572338), (414, 48786169)]