2019077042

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1\times {\mathrm{13831}}^1$

素因数の和:15433

約数の個数: 16

約数和(自身を含む): 3095269632

約数和(自身を除く): 1076192590

約数列:

[1, 2, 47, 94, 1553, 3106, 13831, 27662, 72991, 145982, 650057, 1300114, 21479543, 42959086, 1009538521, 2019077042]

約数ペア:

[(1, 2019077042), (2, 1009538521), (47, 42959086), (94, 21479543), (1553, 1300114), (3106, 650057), (13831, 145982), (27662, 72991)]