2091506764

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{10289}}^1$

素因数の和:10953

約数の個数: 24

約数和(自身を含む): 3708104400

約数和(自身を除く): 1616597636

約数列:

[1, 2, 4, 89, 178, 356, 571, 1142, 2284, 10289, 20578, 41156, 50819, 101638, 203276, 915721, 1831442, 3662884, 5875019, 11750038, 23500076, 522876691, 1045753382, 2091506764]

約数ペア:

[(1, 2091506764), (2, 1045753382), (4, 522876691), (89, 23500076), (178, 11750038), (356, 5875019), (571, 3662884), (1142, 1831442), (2284, 915721), (10289, 203276), (20578, 101638), (41156, 50819)]