2019202304

素因数分解:

$2^8\times 7^1\times {\mathrm{1126787}}^1$

素因数の和:1126810

約数の個数: 36

約数和(自身を含む): 4606309344

約数和(自身を除く): 2587107040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1126787, 2253574, 4507148, 7887509, 9014296, 15775018, 18028592, 31550036, 36057184, 63100072, 72114368, 126200144, 144228736, 252400288, 288457472, 504800576, 1009601152, 2019202304]

約数ペア:

[(1, 2019202304), (2, 1009601152), (4, 504800576), (7, 288457472), (8, 252400288), (14, 144228736), (16, 126200144), (28, 72114368), (32, 63100072), (56, 36057184), (64, 31550036), (112, 18028592), (128, 15775018), (224, 9014296), (256, 7887509), (448, 4507148), (896, 2253574), (1792, 1126787)]