2012207734

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{21503}}^1$

素因数の和:22235

約数の個数: 16

約数和(自身を含む): 3065610240

約数和(自身を除く): 1053402506

約数列:

[1, 2, 71, 142, 659, 1318, 21503, 43006, 46789, 93578, 1526713, 3053426, 14170477, 28340954, 1006103867, 2012207734]

約数ペア:

[(1, 2012207734), (2, 1006103867), (71, 28340954), (142, 14170477), (659, 3053426), (1318, 1526713), (21503, 93578), (43006, 46789)]