2019354018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7211}}^1\times {\mathrm{4243}}^1$

素因数の和:11470

約数の個数: 32

約数和(自身を含む): 4407512832

約数和(自身を除く): 2388158814

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4243, 7211, 8486, 12729, 14422, 21633, 25458, 43266, 46673, 79321, 93346, 140019, 158642, 237963, 280038, 475926, 30596273, 61192546, 91788819, 183577638, 336559003, 673118006, 1009677009, 2019354018]

約数ペア:

[(1, 2019354018), (2, 1009677009), (3, 673118006), (6, 336559003), (11, 183577638), (22, 91788819), (33, 61192546), (66, 30596273), (4243, 475926), (7211, 280038), (8486, 237963), (12729, 158642), (14422, 140019), (21633, 93346), (25458, 79321), (43266, 46673)]