1927373278

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{22193}}^1$

素因数の和:22619

約数の個数: 16

約数和(自身を含む): 2919487536

約数和(自身を除く): 992114258

約数列:

[1, 2, 173, 251, 346, 502, 22193, 43423, 44386, 86846, 3839389, 5570443, 7678778, 11140886, 963686639, 1927373278]

約数ペア:

[(1, 1927373278), (2, 963686639), (173, 11140886), (251, 7678778), (346, 5570443), (502, 3839389), (22193, 86846), (43423, 44386)]