2019013334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3583}}^1\times {\mathrm{21673}}^1$

素因数の和:25271

約数の個数: 16

約数和(自身を含む): 3262543872

約数和(自身を除く): 1243530538

約数列:

[1, 2, 13, 26, 3583, 7166, 21673, 43346, 46579, 93158, 281749, 563498, 77654359, 155308718, 1009506667, 2019013334]

約数ペア:

[(1, 2019013334), (2, 1009506667), (13, 155308718), (26, 77654359), (3583, 563498), (7166, 281749), (21673, 93158), (43346, 46579)]