16965132510140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33301}}^1\times {\mathrm{1340653}}^1$

素因数の和:1373982

約数の個数: 48

約数和(自身を含む): 37503025986720

約数和(自身を除く): 20537893476580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 33301, 66602, 133204, 166505, 333010, 632719, 666020, 1265438, 1340653, 2530876, 2681306, 3163595, 5362612, 6327190, 6703265, 12654380, 13406530, 25472407, 26813060, 50944814, 101889628, 127362035, 254724070, 509448140, 44645085553, 89290171106, 178580342212, 223225427765, 446450855530, 848256625507, 892901711060, 1696513251014, 3393026502028, 4241283127535, 8482566255070, 16965132510140]

約数ペア:

[(1, 16965132510140), (2, 8482566255070), (4, 4241283127535), (5, 3393026502028), (10, 1696513251014), (19, 892901711060), (20, 848256625507), (38, 446450855530), (76, 223225427765), (95, 178580342212), (190, 89290171106), (380, 44645085553), (33301, 509448140), (66602, 254724070), (133204, 127362035), (166505, 101889628), (333010, 50944814), (632719, 26813060), (666020, 25472407), (1265438, 13406530), (1340653, 12654380), (2530876, 6703265), (2681306, 6327190), (3163595, 5362612)]