2012518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 3205440

約数和(自身を除く): 1192922

約数列:

[1, 2, 19, 38, 211, 251, 422, 502, 4009, 4769, 8018, 9538, 52961, 105922, 1006259, 2012518]

約数ペア:

[(1, 2012518), (2, 1006259), (19, 105922), (38, 52961), (211, 9538), (251, 8018), (422, 4769), (502, 4009)]