201909029

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{4789}}^1$

素因数の和:5132

約数の個数: 16

約数和(自身を含む): 243715200

約数和(自身を除く): 41806171

約数列:

[1, 7, 19, 133, 317, 2219, 4789, 6023, 33523, 42161, 90991, 636937, 1518113, 10626791, 28844147, 201909029]

約数ペア:

[(1, 201909029), (7, 28844147), (19, 10626791), (133, 1518113), (317, 636937), (2219, 90991), (4789, 42161), (6023, 33523)]