18127804943

素因数分解:

${\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{953}}^1\times {\mathrm{2039}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 19150214400

約数和(自身を除く): 1022409457

約数列:

[1, 19, 491, 953, 2039, 9329, 18107, 38741, 467923, 1001149, 1943167, 8890537, 19021831, 36920173, 954094997, 18127804943]

約数ペア:

[(1, 18127804943), (19, 954094997), (491, 36920173), (953, 19021831), (2039, 8890537), (9329, 1943167), (18107, 1001149), (38741, 467923)]