20160588101491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{17231}}^1$

素因数の和:17912

約数の個数: 48

約数和(自身を含む): 22135275993600

約数和(自身を除く): 1974687892109

約数列:

[1, 19, 31, 139, 461, 589, 961, 2641, 4309, 8759, 14291, 17231, 18259, 64079, 81871, 133579, 271529, 327389, 443021, 534161, 1217501, 1986449, 2395109, 2538001, 7943491, 8417399, 10149059, 16558991, 37742531, 45507071, 61579919, 74248379, 150926329, 246248221, 314620829, 1104145249, 1170018461, 1410719201, 2301699749, 4678716199, 7633694851, 20978759731, 34228502719, 43732295231, 145040202169, 650341551661, 1061083584289, 20160588101491]

約数ペア:

[(1, 20160588101491), (19, 1061083584289), (31, 650341551661), (139, 145040202169), (461, 43732295231), (589, 34228502719), (961, 20978759731), (2641, 7633694851), (4309, 4678716199), (8759, 2301699749), (14291, 1410719201), (17231, 1170018461), (18259, 1104145249), (64079, 314620829), (81871, 246248221), (133579, 150926329), (271529, 74248379), (327389, 61579919), (443021, 45507071), (534161, 37742531), (1217501, 16558991), (1986449, 10149059), (2395109, 8417399), (2538001, 7943491)]