2012184170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{42193}}^1$

素因数の和:42470

約数の個数: 32

約数和(自身を含む): 3827839680

約数和(自身を除く): 1815655510

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251, 502, 1255, 2510, 4769, 9538, 23845, 42193, 47690, 84386, 210965, 421930, 801667, 1603334, 4008335, 8016670, 10590443, 21180886, 52952215, 105904430, 201218417, 402436834, 1006092085, 2012184170]

約数ペア:

[(1, 2012184170), (2, 1006092085), (5, 402436834), (10, 201218417), (19, 105904430), (38, 52952215), (95, 21180886), (190, 10590443), (251, 8016670), (502, 4008335), (1255, 1603334), (2510, 801667), (4769, 421930), (9538, 210965), (23845, 84386), (42193, 47690)]