2018036911

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 2354112000

約数和(自身を除く): 336075089

約数列:

[1, 11, 19, 121, 199, 209, 401, 1331, 2189, 2299, 3781, 4411, 7619, 24079, 25289, 41591, 48521, 79799, 83809, 264869, 457501, 533731, 877789, 921899, 1516181, 5032511, 9655679, 10140889, 16677991, 106212469, 183457901, 2018036911]

約数ペア:

[(1, 2018036911), (11, 183457901), (19, 106212469), (121, 16677991), (199, 10140889), (209, 9655679), (401, 5032511), (1331, 1516181), (2189, 921899), (2299, 877789), (3781, 533731), (4411, 457501), (7619, 264869), (24079, 83809), (25289, 79799), (41591, 48521)]