2912452198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{773}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 4508952480

約数和(自身を除く): 1596500282

約数列:

[1, 2, 61, 89, 122, 178, 347, 694, 773, 1546, 5429, 10858, 21167, 30883, 42334, 47153, 61766, 68797, 94306, 137594, 268231, 536462, 1883863, 3767726, 4196617, 8393234, 16362091, 23872559, 32724182, 47745118, 1456226099, 2912452198]

約数ペア:

[(1, 2912452198), (2, 1456226099), (61, 47745118), (89, 32724182), (122, 23872559), (178, 16362091), (347, 8393234), (694, 4196617), (773, 3767726), (1546, 1883863), (5429, 536462), (10858, 268231), (21167, 137594), (30883, 94306), (42334, 68797), (47153, 61766)]