2013243902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{3617}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 3165026400

約数和(自身を除く): 1151782498

約数列:

[1, 2, 53, 59, 89, 106, 118, 178, 3127, 3617, 4717, 5251, 6254, 7234, 9434, 10502, 191701, 213403, 278303, 321913, 383402, 426806, 556606, 643826, 11310359, 17061389, 18992867, 22620718, 34122778, 37985734, 1006621951, 2013243902]

約数ペア:

[(1, 2013243902), (2, 1006621951), (53, 37985734), (59, 34122778), (89, 22620718), (106, 18992867), (118, 17061389), (178, 11310359), (3127, 643826), (3617, 556606), (4717, 426806), (5251, 383402), (6254, 321913), (7234, 278303), (9434, 213403), (10502, 191701)]