20170494903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{90529}}^1$

素因数の和:90771

約数の個数: 32

約数和(自身を含む): 30113899200

約数和(自身を除く): 9943404297

約数列:

[1, 3, 13, 29, 39, 87, 197, 377, 591, 1131, 2561, 5713, 7683, 17139, 74269, 90529, 222807, 271587, 1176877, 2625341, 3530631, 7876023, 17834213, 34129433, 53502639, 102388299, 231844769, 517192177, 695534307, 1551576531, 6723498301, 20170494903]

約数ペア:

[(1, 20170494903), (3, 6723498301), (13, 1551576531), (29, 695534307), (39, 517192177), (87, 231844769), (197, 102388299), (377, 53502639), (591, 34129433), (1131, 17834213), (2561, 7876023), (5713, 3530631), (7683, 2625341), (17139, 1176877), (74269, 271587), (90529, 222807)]