20141446388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{304417}}^1$

素因数の和:304584

約数の個数: 48

約数和(自身を含む): 42959468160

約数和(自身を除く): 22818021772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 476, 556, 973, 1946, 2363, 3892, 4726, 9452, 16541, 33082, 66164, 304417, 608834, 1217668, 2130919, 4261838, 5175089, 8523676, 10350178, 20700356, 36225623, 42313963, 72451246, 84627926, 144902492, 169255852, 296197741, 592395482, 719337371, 1184790964, 1438674742, 2877349484, 5035361597, 10070723194, 20141446388]

約数ペア:

[(1, 20141446388), (2, 10070723194), (4, 5035361597), (7, 2877349484), (14, 1438674742), (17, 1184790964), (28, 719337371), (34, 592395482), (68, 296197741), (119, 169255852), (139, 144902492), (238, 84627926), (278, 72451246), (476, 42313963), (556, 36225623), (973, 20700356), (1946, 10350178), (2363, 8523676), (3892, 5175089), (4726, 4261838), (9452, 2130919), (16541, 1217668), (33082, 608834), (66164, 304417)]