172885697938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1\times {\mathrm{1945903}}^1$

素因数の和:1947369

約数の個数: 16

約数和(自身を含む): 267880928256

約数和(自身を除く): 94995230318

約数列:

[1, 2, 31, 62, 1433, 2866, 44423, 88846, 1945903, 3891806, 60322993, 120645986, 2788478999, 5576957998, 86442848969, 172885697938]

約数ペア:

[(1, 172885697938), (2, 86442848969), (31, 5576957998), (62, 2788478999), (1433, 120645986), (2866, 60322993), (44423, 3891806), (88846, 1945903)]