20132734177

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{18793}}^1$

素因数の和:18933

約数の個数: 32

約数和(自身を含む): 23017387680

約数和(自身を除く): 2884653503

約数列:

[1, 17, 29, 41, 53, 493, 697, 901, 1189, 1537, 2173, 18793, 20213, 26129, 36941, 63017, 319481, 544997, 770513, 996029, 1071289, 9264949, 13098721, 16932493, 22344877, 28884841, 40837189, 379862909, 491042297, 694232213, 1184278481, 20132734177]

約数ペア:

[(1, 20132734177), (17, 1184278481), (29, 694232213), (41, 491042297), (53, 379862909), (493, 40837189), (697, 28884841), (901, 22344877), (1189, 16932493), (1537, 13098721), (2173, 9264949), (18793, 1071289), (20213, 996029), (26129, 770513), (36941, 544997), (63017, 319481)]