2531019642

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{73709}}^1$

素因数の和:73870

約数の個数: 32

約数和(自身を含む): 5200977600

約数和(自身を除く): 2669957958

約数列:

[1, 2, 3, 6, 59, 97, 118, 177, 194, 291, 354, 582, 5723, 11446, 17169, 34338, 73709, 147418, 221127, 442254, 4348831, 7149773, 8697662, 13046493, 14299546, 21449319, 26092986, 42898638, 421836607, 843673214, 1265509821, 2531019642]

約数ペア:

[(1, 2531019642), (2, 1265509821), (3, 843673214), (6, 421836607), (59, 42898638), (97, 26092986), (118, 21449319), (177, 14299546), (194, 13046493), (291, 8697662), (354, 7149773), (582, 4348831), (5723, 442254), (11446, 221127), (17169, 147418), (34338, 73709)]