20195125434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6563}}^1\times {\mathrm{15541}}^1$

素因数の和:22123

約数の個数: 48

約数和(自身を含む): 47744277984

約数和(自身を除く): 27549152550

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 6563, 13126, 15541, 19689, 31082, 39378, 46623, 59067, 72193, 93246, 118134, 139869, 144386, 170951, 216579, 279738, 341902, 433158, 512853, 649737, 1025706, 1299474, 1538559, 3077118, 101995583, 203991166, 305986749, 611973498, 917960247, 1121951413, 1835920494, 2243902826, 3365854239, 6731708478, 10097562717, 20195125434]

約数ペア:

[(1, 20195125434), (2, 10097562717), (3, 6731708478), (6, 3365854239), (9, 2243902826), (11, 1835920494), (18, 1121951413), (22, 917960247), (33, 611973498), (66, 305986749), (99, 203991166), (198, 101995583), (6563, 3077118), (13126, 1538559), (15541, 1299474), (19689, 1025706), (31082, 649737), (39378, 512853), (46623, 433158), (59067, 341902), (72193, 279738), (93246, 216579), (118134, 170951), (139869, 144386)]