2130880538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 3410035200

約数和(自身を除く): 1279154662

約数列:

[1, 2, 17, 34, 367, 389, 439, 734, 778, 878, 6239, 6613, 7463, 12478, 13226, 14926, 142763, 161113, 170771, 285526, 322226, 341542, 2426971, 2738921, 2903107, 4853942, 5477842, 5806214, 62672957, 125345914, 1065440269, 2130880538]

約数ペア:

[(1, 2130880538), (2, 1065440269), (17, 125345914), (34, 62672957), (367, 5806214), (389, 5477842), (439, 4853942), (734, 2903107), (778, 2738921), (878, 2426971), (6239, 341542), (6613, 322226), (7463, 285526), (12478, 170771), (13226, 161113), (14926, 142763)]