2023447504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{54347}}^1$

素因数の和:54547

約数の個数: 40

約数和(自身を含む): 4245665760

約数和(自身を除く): 2222218256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 2327, 2864, 4654, 9308, 18616, 37232, 54347, 108694, 217388, 434776, 706511, 869552, 1413022, 2826044, 5652088, 9728113, 11304176, 19456226, 38912452, 77824904, 126465469, 155649808, 252930938, 505861876, 1011723752, 2023447504]

約数ペア:

[(1, 2023447504), (2, 1011723752), (4, 505861876), (8, 252930938), (13, 155649808), (16, 126465469), (26, 77824904), (52, 38912452), (104, 19456226), (179, 11304176), (208, 9728113), (358, 5652088), (716, 2826044), (1432, 1413022), (2327, 869552), (2864, 706511), (4654, 434776), (9308, 217388), (18616, 108694), (37232, 54347)]