18954382

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 29437632

約数和(自身を除く): 10483250

約数列:

[1, 2, 41, 82, 97, 194, 2383, 3977, 4766, 7954, 97703, 195406, 231151, 462302, 9477191, 18954382]

約数ペア:

[(1, 18954382), (2, 9477191), (41, 462302), (82, 231151), (97, 195406), (194, 97703), (2383, 7954), (3977, 4766)]