2019980073594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{141223}}^1\times {\mathrm{340559}}^1$

素因数の和:481794

約数の個数: 32

約数和(自身を含む): 4617143562240

約数和(自身を除く): 2597163488646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 141223, 282446, 340559, 423669, 681118, 847338, 988561, 1021677, 1977122, 2043354, 2383913, 2965683, 4767826, 5931366, 7151739, 14303478, 48094763657, 96189527314, 144284290971, 288568581942, 336663345599, 673326691198, 1009990036797, 2019980073594]

約数ペア:

[(1, 2019980073594), (2, 1009990036797), (3, 673326691198), (6, 336663345599), (7, 288568581942), (14, 144284290971), (21, 96189527314), (42, 48094763657), (141223, 14303478), (282446, 7151739), (340559, 5931366), (423669, 4767826), (681118, 2965683), (847338, 2383913), (988561, 2043354), (1021677, 1977122)]