10921592008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{184711}}^1$

素因数の和:185125

約数の個数: 32

約数和(自身を含む): 21611304000

約数和(自身を除く): 10689711992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 389, 778, 1556, 3112, 7391, 14782, 29564, 59128, 184711, 369422, 738844, 1477688, 3509509, 7019018, 14038036, 28076072, 71852579, 143705158, 287410316, 574820632, 1365199001, 2730398002, 5460796004, 10921592008]

約数ペア:

[(1, 10921592008), (2, 5460796004), (4, 2730398002), (8, 1365199001), (19, 574820632), (38, 287410316), (76, 143705158), (152, 71852579), (389, 28076072), (778, 14038036), (1556, 7019018), (3112, 3509509), (7391, 1477688), (14782, 738844), (29564, 369422), (59128, 184711)]