19630494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83891}}^1$

素因数の和:83912

約数の個数: 24

約数和(自身を含む): 45805032

約数和(自身を除く): 26174538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 83891, 167782, 251673, 503346, 755019, 1090583, 1510038, 2181166, 3271749, 6543498, 9815247, 19630494]

約数ペア:

[(1, 19630494), (2, 9815247), (3, 6543498), (6, 3271749), (9, 2181166), (13, 1510038), (18, 1090583), (26, 755019), (39, 503346), (78, 251673), (117, 167782), (234, 83891)]