1900490884994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3178078403}}^1$

素因数の和:3178078441

約数の個数: 16

約数和(自身を含む): 3203503031232

約数和(自身を除く): 1303012146238

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 3178078403, 6356156806, 41315019239, 73095803269, 82630038478, 146191606538, 950245442497, 1900490884994]

約数ペア:

[(1, 1900490884994), (2, 950245442497), (13, 146191606538), (23, 82630038478), (26, 73095803269), (46, 41315019239), (299, 6356156806), (598, 3178078403)]