18385102210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{284467}}^1$

素因数の和:284778

約数の個数: 32

約数和(自身を含む): 34655029632

約数和(自身を除く): 16269927422

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 562, 1405, 2810, 6463, 12926, 32315, 64630, 284467, 568934, 1422335, 2844670, 6542741, 13085482, 32713705, 65427410, 79935227, 159870454, 399676135, 799352270, 1838510221, 3677020442, 9192551105, 18385102210]

約数ペア:

[(1, 18385102210), (2, 9192551105), (5, 3677020442), (10, 1838510221), (23, 799352270), (46, 399676135), (115, 159870454), (230, 79935227), (281, 65427410), (562, 32713705), (1405, 13085482), (2810, 6542741), (6463, 2844670), (12926, 1422335), (32315, 568934), (64630, 284467)]