19793131010

素因数分解:

$2^1\times 5^1\times {\mathrm{8597}}^1\times {\mathrm{230233}}^1$

素因数の和:238837

約数の個数: 16

約数和(自身を含む): 35631934776

約数和(自身を除く): 15838803766

約数列:

[1, 2, 5, 10, 8597, 17194, 42985, 85970, 230233, 460466, 1151165, 2302330, 1979313101, 3958626202, 9896565505, 19793131010]

約数ペア:

[(1, 19793131010), (2, 9896565505), (5, 3958626202), (10, 1979313101), (8597, 2302330), (17194, 1151165), (42985, 460466), (85970, 230233)]