2013425313

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 2889686016

約数和(自身を除く): 876260703

約数列:

[1, 3, 23, 69, 71, 107, 167, 213, 321, 501, 529, 1587, 1633, 2461, 3841, 4899, 7383, 7597, 11523, 11857, 17869, 22791, 35571, 37559, 53607, 56603, 88343, 112677, 169809, 174731, 265029, 272711, 410987, 524193, 818133, 1232961, 1268699, 3806097, 4018813, 6272353, 9452701, 12056439, 18817059, 28358103, 29180077, 87540231, 671141771, 2013425313]

約数ペア:

[(1, 2013425313), (3, 671141771), (23, 87540231), (69, 29180077), (71, 28358103), (107, 18817059), (167, 12056439), (213, 9452701), (321, 6272353), (501, 4018813), (529, 3806097), (1587, 1268699), (1633, 1232961), (2461, 818133), (3841, 524193), (4899, 410987), (7383, 272711), (7597, 265029), (11523, 174731), (11857, 169809), (17869, 112677), (22791, 88343), (35571, 56603), (37559, 53607)]