2261568538

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{14843}}^1$

素因数の和:14982

約数の個数: 32

約数和(自身を含む): 3655186560

約数和(自身を除く): 1393618022

約数列:

[1, 2, 29, 37, 58, 71, 74, 142, 1073, 2059, 2146, 2627, 4118, 5254, 14843, 29686, 76183, 152366, 430447, 549191, 860894, 1053853, 1098382, 2107706, 15926539, 30561737, 31853078, 38992561, 61123474, 77985122, 1130784269, 2261568538]

約数ペア:

[(1, 2261568538), (2, 1130784269), (29, 77985122), (37, 61123474), (58, 38992561), (71, 31853078), (74, 30561737), (142, 15926539), (1073, 2107706), (2059, 1098382), (2146, 1053853), (2627, 860894), (4118, 549191), (5254, 430447), (14843, 152366), (29686, 76183)]