2525028482

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{19501}}^1$

素因数の和:20245

約数の個数: 16

約数和(自身を含む): 3831206904

約数和(自身を除く): 1306178422

約数列:

[1, 2, 101, 202, 641, 1282, 19501, 39002, 64741, 129482, 1969601, 3939202, 12500141, 25000282, 1262514241, 2525028482]

約数ペア:

[(1, 2525028482), (2, 1262514241), (101, 25000282), (202, 12500141), (641, 3939202), (1282, 1969601), (19501, 129482), (39002, 64741)]