2451038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 3946320

約数和(自身を除く): 1495282

約数列:

[1, 2, 19, 38, 53, 106, 1007, 1217, 2014, 2434, 23123, 46246, 64501, 129002, 1225519, 2451038]

約数ペア:

[(1, 2451038), (2, 1225519), (19, 129002), (38, 64501), (53, 46246), (106, 23123), (1007, 2434), (1217, 2014)]