20141994604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{16267}}^1$

素因数の和:16558

約数の個数: 48

約数和(自身を含む): 37879712640

約数和(自身を除く): 17737718036

約数列:

[1, 2, 4, 17, 34, 68, 131, 139, 262, 278, 524, 556, 2227, 2363, 4454, 4726, 8908, 9452, 16267, 18209, 32534, 36418, 65068, 72836, 276539, 309553, 553078, 619106, 1106156, 1238212, 2130977, 2261113, 4261954, 4522226, 8523908, 9044452, 36226609, 38438921, 72453218, 76877842, 144906436, 153755684, 296205803, 592411606, 1184823212, 5035498651, 10070997302, 20141994604]

約数ペア:

[(1, 20141994604), (2, 10070997302), (4, 5035498651), (17, 1184823212), (34, 592411606), (68, 296205803), (131, 153755684), (139, 144906436), (262, 76877842), (278, 72453218), (524, 38438921), (556, 36226609), (2227, 9044452), (2363, 8523908), (4454, 4522226), (4726, 4261954), (8908, 2261113), (9452, 2130977), (16267, 1238212), (18209, 1106156), (32534, 619106), (36418, 553078), (65068, 309553), (72836, 276539)]