2051267192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1160219}}^1$

素因数の和:1160255

約数の個数: 32

約数和(自身を含む): 4385631600

約数和(自身を除く): 2334364408

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1160219, 2320438, 4640876, 9281752, 15082847, 19723723, 30165694, 39447446, 60331388, 78894892, 120662776, 157789784, 256408399, 512816798, 1025633596, 2051267192]

約数ペア:

[(1, 2051267192), (2, 1025633596), (4, 512816798), (8, 256408399), (13, 157789784), (17, 120662776), (26, 78894892), (34, 60331388), (52, 39447446), (68, 30165694), (104, 19723723), (136, 15082847), (221, 9281752), (442, 4640876), (884, 2320438), (1768, 1160219)]