1720761258

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{56113}}^1$

素因数の和:56406

約数の個数: 32

約数和(自身を含む): 3636187200

約数和(自身を除く): 1915425942

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 807, 1614, 5111, 10222, 15333, 30666, 56113, 112226, 168339, 336678, 1066147, 2132294, 3198441, 6396882, 15094397, 30188794, 45283191, 90566382, 286793543, 573587086, 860380629, 1720761258]

約数ペア:

[(1, 1720761258), (2, 860380629), (3, 573587086), (6, 286793543), (19, 90566382), (38, 45283191), (57, 30188794), (114, 15094397), (269, 6396882), (538, 3198441), (807, 2132294), (1614, 1066147), (5111, 336678), (10222, 168339), (15333, 112226), (30666, 56113)]