2017191745

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{7583}}^1$

素因数の和:8312

約数の個数: 16

約数和(自身を含む): 2453939712

約数和(自身を除く): 436747967

約数列:

[1, 5, 83, 415, 641, 3205, 7583, 37915, 53203, 266015, 629389, 3146945, 4860703, 24303515, 403438349, 2017191745]

約数ペア:

[(1, 2017191745), (5, 403438349), (83, 24303515), (415, 4860703), (641, 3146945), (3205, 629389), (7583, 266015), (37915, 53203)]