2119425338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{2399}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 3407616000

約数和(自身を除く): 1288190662

約数列:

[1, 2, 19, 38, 67, 134, 347, 694, 1273, 2399, 2546, 4798, 6593, 13186, 23249, 45581, 46498, 91162, 160733, 321466, 441731, 832453, 883462, 1664906, 3053927, 6107854, 15816607, 31633214, 55774351, 111548702, 1059712669, 2119425338]

約数ペア:

[(1, 2119425338), (2, 1059712669), (19, 111548702), (38, 55774351), (67, 31633214), (134, 15816607), (347, 6107854), (694, 3053927), (1273, 1664906), (2399, 883462), (2546, 832453), (4798, 441731), (6593, 321466), (13186, 160733), (23249, 91162), (45581, 46498)]