3268082120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1992733}}^1$

素因数の和:1992785

約数の個数: 32

約数和(自身を含む): 7532534520

約数和(自身を除く): 4264452400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 1992733, 3985466, 7970932, 9963665, 15941864, 19927330, 39854660, 79709320, 81702053, 163404106, 326808212, 408510265, 653616424, 817020530, 1634041060, 3268082120]

約数ペア:

[(1, 3268082120), (2, 1634041060), (4, 817020530), (5, 653616424), (8, 408510265), (10, 326808212), (20, 163404106), (40, 81702053), (41, 79709320), (82, 39854660), (164, 19927330), (205, 15941864), (328, 9963665), (410, 7970932), (820, 3985466), (1640, 1992733)]