2022471728

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1303139}}^1$

素因数の和:1303244

約数の個数: 20

約数和(自身を含む): 3958939320

約数和(自身を除く): 1936467592

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1303139, 2606278, 5212556, 10425112, 20850224, 126404483, 252808966, 505617932, 1011235864, 2022471728]

約数ペア:

[(1, 2022471728), (2, 1011235864), (4, 505617932), (8, 252808966), (16, 126404483), (97, 20850224), (194, 10425112), (388, 5212556), (776, 2606278), (1552, 1303139)]