2158014712

素因数分解:

$2^3\times 7^1\times {\mathrm{38535977}}^1$

素因数の和:38535990

約数の個数: 16

約数和(自身を含む): 4624317360

約数和(自身を除く): 2466302648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 38535977, 77071954, 154143908, 269751839, 308287816, 539503678, 1079007356, 2158014712]

約数ペア:

[(1, 2158014712), (2, 1079007356), (4, 539503678), (7, 308287816), (8, 269751839), (14, 154143908), (28, 77071954), (56, 38535977)]