1868194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 16

約数和(自身を含む): 2976480

約数和(自身を除く): 1108286

約数列:

[1, 2, 19, 38, 211, 233, 422, 466, 4009, 4427, 8018, 8854, 49163, 98326, 934097, 1868194]

約数ペア:

[(1, 1868194), (2, 934097), (19, 98326), (38, 49163), (211, 8854), (233, 8018), (422, 4427), (466, 4009)]