20180241003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{229261}}^1$

素因数の和:229375

約数の個数: 32

約数和(自身を含む): 30247911232

約数和(自身を除く): 10067670229

約数列:

[1, 3, 13, 37, 39, 61, 111, 183, 481, 793, 1443, 2257, 2379, 6771, 29341, 88023, 229261, 687783, 2980393, 8482657, 8941179, 13984921, 25447971, 41954763, 110274541, 181803973, 330823623, 517442077, 545411919, 1552326231, 6726747001, 20180241003]

約数ペア:

[(1, 20180241003), (3, 6726747001), (13, 1552326231), (37, 545411919), (39, 517442077), (61, 330823623), (111, 181803973), (183, 110274541), (481, 41954763), (793, 25447971), (1443, 13984921), (2257, 8941179), (2379, 8482657), (6771, 2980393), (29341, 687783), (88023, 229261)]