2098981756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{88237}}^1$

素因数の和:88573

約数の個数: 24

約数和(自身を含む): 3878942480

約数和(自身を除く): 1779960724

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1252, 5947, 11894, 23788, 88237, 176474, 352948, 1676503, 3353006, 6706012, 27618181, 55236362, 110472724, 524745439, 1049490878, 2098981756]

約数ペア:

[(1, 2098981756), (2, 1049490878), (4, 524745439), (19, 110472724), (38, 55236362), (76, 27618181), (313, 6706012), (626, 3353006), (1252, 1676503), (5947, 352948), (11894, 176474), (23788, 88237)]