2050116964

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{647951}}^1$

素因数の和:648075

約数の個数: 24

約数和(自身を含む): 4136525568

約数和(自身を除く): 2086408604

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 647951, 1295902, 2591804, 4535657, 9071314, 18142628, 73218463, 146436926, 292873852, 512529241, 1025058482, 2050116964]

約数ペア:

[(1, 2050116964), (2, 1025058482), (4, 512529241), (7, 292873852), (14, 146436926), (28, 73218463), (113, 18142628), (226, 9071314), (452, 4535657), (791, 2591804), (1582, 1295902), (3164, 647951)]