2017903436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{1871}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 3887170560

約数和(自身を除く): 1869267124

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 617, 874, 1234, 1748, 1871, 2468, 3742, 7484, 11723, 14191, 23446, 28382, 35549, 43033, 46892, 56764, 71098, 86066, 142196, 172132, 269629, 539258, 817627, 1078516, 1154407, 1635254, 2308814, 3270508, 4617628, 21933733, 26551361, 43867466, 53102722, 87734932, 106205444, 504475859, 1008951718, 2017903436]

約数ペア:

[(1, 2017903436), (2, 1008951718), (4, 504475859), (19, 106205444), (23, 87734932), (38, 53102722), (46, 43867466), (76, 26551361), (92, 21933733), (437, 4617628), (617, 3270508), (874, 2308814), (1234, 1635254), (1748, 1154407), (1871, 1078516), (2468, 817627), (3742, 539258), (7484, 269629), (11723, 172132), (14191, 142196), (23446, 86066), (28382, 71098), (35549, 56764), (43033, 46892)]