2078286866

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{98227}}^1$

素因数の和:98449

約数の個数: 16

約数和(自身を含む): 3182587200

約数和(自身を除く): 1104300334

約数列:

[1, 2, 71, 142, 149, 298, 10579, 21158, 98227, 196454, 6974117, 13948234, 14635823, 29271646, 1039143433, 2078286866]

約数ペア:

[(1, 2078286866), (2, 1039143433), (71, 29271646), (142, 14635823), (149, 13948234), (298, 6974117), (10579, 196454), (21158, 98227)]