19158505492

素因数分解:

$2^2\times 7^2\times {\mathrm{1021}}^1\times {\mathrm{95737}}^1$

素因数の和:96776

約数の個数: 36

約数和(自身を含む): 39039850164

約数和(自身を除く): 19881344672

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1021, 2042, 4084, 7147, 14294, 28588, 50029, 95737, 100058, 191474, 200116, 382948, 670159, 1340318, 2680636, 4691113, 9382226, 18764452, 97747477, 195494954, 390989908, 684232339, 1368464678, 2736929356, 4789626373, 9579252746, 19158505492]

約数ペア:

[(1, 19158505492), (2, 9579252746), (4, 4789626373), (7, 2736929356), (14, 1368464678), (28, 684232339), (49, 390989908), (98, 195494954), (196, 97747477), (1021, 18764452), (2042, 9382226), (4084, 4691113), (7147, 2680636), (14294, 1340318), (28588, 670159), (50029, 382948), (95737, 200116), (100058, 191474)]