2549203438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{2347}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 4081011840

約数和(自身を除く): 1531808402

約数列:

[1, 2, 19, 38, 101, 202, 283, 566, 1919, 2347, 3838, 4694, 5377, 10754, 28583, 44593, 57166, 89186, 237047, 474094, 543077, 664201, 1086154, 1328402, 4503893, 9007786, 12619819, 25239638, 67084301, 134168602, 1274601719, 2549203438]

約数ペア:

[(1, 2549203438), (2, 1274601719), (19, 134168602), (38, 67084301), (101, 25239638), (202, 12619819), (283, 9007786), (566, 4503893), (1919, 1328402), (2347, 1086154), (3838, 664201), (4694, 543077), (5377, 474094), (10754, 237047), (28583, 89186), (44593, 57166)]