1993669302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{15551}}^1$

素因数の和:16508

約数の個数: 32

約数和(自身を含む): 4165447680

約数和(自身を除く): 2171778378

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 929, 1858, 2787, 5574, 15551, 21367, 31102, 42734, 46653, 64101, 93306, 128202, 357673, 715346, 1073019, 2146038, 14446879, 28893758, 43340637, 86681274, 332278217, 664556434, 996834651, 1993669302]

約数ペア:

[(1, 1993669302), (2, 996834651), (3, 664556434), (6, 332278217), (23, 86681274), (46, 43340637), (69, 28893758), (138, 14446879), (929, 2146038), (1858, 1073019), (2787, 715346), (5574, 357673), (15551, 128202), (21367, 93306), (31102, 64101), (42734, 46653)]