20162868122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{16979}}^1$

素因数の和:17710

約数の個数: 32

約数和(自身を含む): 32679028800

約数和(自身を除く): 12516160678

約数列:

[1, 2, 17, 34, 53, 106, 659, 901, 1318, 1802, 11203, 16979, 22406, 33958, 34927, 69854, 288643, 577286, 593759, 899887, 1187518, 1799774, 11189161, 15298079, 22378322, 30596158, 190215737, 380431474, 593025533, 1186051066, 10081434061, 20162868122]

約数ペア:

[(1, 20162868122), (2, 10081434061), (17, 1186051066), (34, 593025533), (53, 380431474), (106, 190215737), (659, 30596158), (901, 22378322), (1318, 15298079), (1802, 11189161), (11203, 1799774), (16979, 1187518), (22406, 899887), (33958, 593759), (34927, 577286), (69854, 288643)]