2021629528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{646301}}^1$

素因数の和:646347

約数の個数: 32

約数和(自身を含む): 4188036960

約数和(自身を除く): 2166407432

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 646301, 1292602, 2585204, 5170408, 10987117, 14864923, 21974234, 29729846, 43948468, 59459692, 87896936, 118919384, 252703691, 505407382, 1010814764, 2021629528]

約数ペア:

[(1, 2021629528), (2, 1010814764), (4, 505407382), (8, 252703691), (17, 118919384), (23, 87896936), (34, 59459692), (46, 43948468), (68, 29729846), (92, 21974234), (136, 14864923), (184, 10987117), (391, 5170408), (782, 2585204), (1564, 1292602), (3128, 646301)]