2146157804570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{18696383}}^1$

素因数の和:18697286

約数の個数: 32

約数和(自身を含む): 4164956070912

約数和(自身を除く): 2018798266342

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 883, 1766, 4415, 8830, 11479, 22958, 57395, 114790, 18696383, 37392766, 93481915, 186963830, 243052979, 486105958, 1215264895, 2430529790, 16508906189, 33017812378, 82544530945, 165089061890, 214615780457, 429231560914, 1073078902285, 2146157804570]

約数ペア:

[(1, 2146157804570), (2, 1073078902285), (5, 429231560914), (10, 214615780457), (13, 165089061890), (26, 82544530945), (65, 33017812378), (130, 16508906189), (883, 2430529790), (1766, 1215264895), (4415, 486105958), (8830, 243052979), (11479, 186963830), (22958, 93481915), (57395, 37392766), (114790, 18696383)]