2145484804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{60889}}^1$

素因数の和:61299

約数の個数: 24

約数和(自身を含む): 3928135680

約数和(自身を除く): 1782650876

約数列:

[1, 2, 4, 23, 46, 92, 383, 766, 1532, 8809, 17618, 35236, 60889, 121778, 243556, 1400447, 2800894, 5601788, 23320487, 46640974, 93281948, 536371201, 1072742402, 2145484804]

約数ペア:

[(1, 2145484804), (2, 1072742402), (4, 536371201), (23, 93281948), (46, 46640974), (92, 23320487), (383, 5601788), (766, 2800894), (1532, 1400447), (8809, 243556), (17618, 121778), (35236, 60889)]