1895032010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1\times {\mathrm{2017}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 3487104000

約数和(自身を除く): 1592071990

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1999, 2017, 3998, 4034, 9995, 10085, 19990, 20170, 93953, 94799, 187906, 189598, 469765, 473995, 939530, 947990, 4031983, 8063966, 20159915, 40319830, 189503201, 379006402, 947516005, 1895032010]

約数ペア:

[(1, 1895032010), (2, 947516005), (5, 379006402), (10, 189503201), (47, 40319830), (94, 20159915), (235, 8063966), (470, 4031983), (1999, 947990), (2017, 939530), (3998, 473995), (4034, 469765), (9995, 189598), (10085, 187906), (19990, 94799), (20170, 93953)]