2151534712

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{4051}}^1$

素因数の和:4591

約数の個数: 32

約数和(自身を含む): 4067640720

約数和(自身を除く): 1916106008

約数列:

[1, 2, 4, 8, 197, 337, 394, 674, 788, 1348, 1576, 2696, 4051, 8102, 16204, 32408, 66389, 132778, 265556, 531112, 798047, 1365187, 1596094, 2730374, 3192188, 5460748, 6384376, 10921496, 268941839, 537883678, 1075767356, 2151534712]

約数ペア:

[(1, 2151534712), (2, 1075767356), (4, 537883678), (8, 268941839), (197, 10921496), (337, 6384376), (394, 5460748), (674, 3192188), (788, 2730374), (1348, 1596094), (1576, 1365187), (2696, 798047), (4051, 531112), (8102, 265556), (16204, 132778), (32408, 66389)]