2880451538

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{142357}}^1$

素因数の和:142577

約数の個数: 16

約数和(自身を含む): 4414236864

約数和(自身を除く): 1533785326

約数列:

[1, 2, 67, 134, 151, 302, 10117, 20234, 142357, 284714, 9537919, 19075838, 21495907, 42991814, 1440225769, 2880451538]

約数ペア:

[(1, 2880451538), (2, 1440225769), (67, 42991814), (134, 21495907), (151, 19075838), (302, 9537919), (10117, 284714), (20234, 142357)]