2018768158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{14251}}^1$

素因数の和:14448

約数の個数: 32

約数和(自身を含む): 3398588928

約数和(自身を除く): 1379820770

約数列:

[1, 2, 11, 22, 47, 94, 137, 274, 517, 1034, 1507, 3014, 6439, 12878, 14251, 28502, 70829, 141658, 156761, 313522, 669797, 1339594, 1952387, 3904774, 7367767, 14735534, 21476257, 42952514, 91762189, 183524378, 1009384079, 2018768158]

約数ペア:

[(1, 2018768158), (2, 1009384079), (11, 183524378), (22, 91762189), (47, 42952514), (94, 21476257), (137, 14735534), (274, 7367767), (517, 3904774), (1034, 1952387), (1507, 1339594), (3014, 669797), (6439, 313522), (12878, 156761), (14251, 141658), (28502, 70829)]