2017319811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 3047622816

約数和(自身を除く): 1030303005

約数列:

[1, 3, 13, 23, 39, 69, 277, 299, 353, 529, 831, 897, 1059, 1587, 3601, 4589, 6371, 6877, 8119, 10803, 13767, 19113, 20631, 24357, 82823, 97781, 105547, 146533, 186737, 248469, 293343, 316641, 439599, 560211, 1271153, 1904929, 2248963, 2427581, 3813459, 5714787, 6746889, 7282743, 29236519, 51726149, 87709557, 155178447, 672439937, 2017319811]

約数ペア:

[(1, 2017319811), (3, 672439937), (13, 155178447), (23, 87709557), (39, 51726149), (69, 29236519), (277, 7282743), (299, 6746889), (353, 5714787), (529, 3813459), (831, 2427581), (897, 2248963), (1059, 1904929), (1587, 1271153), (3601, 560211), (4589, 439599), (6371, 316641), (6877, 293343), (8119, 248469), (10803, 186737), (13767, 146533), (19113, 105547), (20631, 97781), (24357, 82823)]