1893520648

素因数分解:

$2^3\times {\mathrm{30727}}^1\times {\mathrm{7703}}^1$

素因数の和:38436

約数の個数: 16

約数和(自身を含む): 3550927680

約数和(自身を除く): 1657407032

約数列:

[1, 2, 4, 8, 7703, 15406, 30727, 30812, 61454, 61624, 122908, 245816, 236690081, 473380162, 946760324, 1893520648]

約数ペア:

[(1, 1893520648), (2, 946760324), (4, 473380162), (8, 236690081), (7703, 245816), (15406, 122908), (30727, 61624), (30812, 61454)]