2115448023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{138727}}^1$

素因数の和:138783

約数の個数: 32

約数和(自身を含む): 3356107776

約数和(自身を除く): 1240659753

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 5083, 15249, 138727, 416181, 1803451, 2358359, 3190721, 5410353, 7075077, 9572163, 30658667, 41479373, 54242257, 91976001, 124438119, 162726771, 705149341, 2115448023]

約数ペア:

[(1, 2115448023), (3, 705149341), (13, 162726771), (17, 124438119), (23, 91976001), (39, 54242257), (51, 41479373), (69, 30658667), (221, 9572163), (299, 7075077), (391, 5410353), (663, 3190721), (897, 2358359), (1173, 1803451), (5083, 416181), (15249, 138727)]