2084750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 1958770

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 269, 310, 538, 775, 1345, 1550, 2690, 3875, 6725, 7750, 8339, 13450, 16678, 33625, 41695, 67250, 83390, 208475, 416950, 1042375, 2084750]

約数ペア:

[(1, 2084750), (2, 1042375), (5, 416950), (10, 208475), (25, 83390), (31, 67250), (50, 41695), (62, 33625), (125, 16678), (155, 13450), (250, 8339), (269, 7750), (310, 6725), (538, 3875), (775, 2690), (1345, 1550)]